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Millimeter-Wave Technology & DesignJune 2013MISSION STATEMENTABOUT MILLITECHTo establish Millitech as the leader in ourindustry by committing ourselves to thesuccess of our customers, team members,and other business associates through acontinuous focus on integrity and excellencein everything we do.Millitech specializes in the design, engineering andmanufacturing of components, assemblies,subsystems and fully integrated systems forapplications in satellite communications, radiometry,radar and remote sensing. Our broad productportfolio, in conjunction with the wide range oftechnologies and markets served, enables thecompany to monitor emerging applications, quicklydevelop prototypes, and create high qualitymillimeter-wave products and technologies for thespace, military and commercial fields.We are dedicated to helping our customersachieve their quality, performance and cost objectives.For over three decades, our Millimeter-WaveProducts Division has had a reputation for providingthe highest quality millimeter-wave products inthe world. We offer the broadest selection of standardmillimeter-wave components and assembliesin the 18 to 325 GHz range. In addition, Millitech'sextensive experience in advanced products andsystem design results in expertise in all millimeterwaveapplications and products.Millitech uses state-of-the-art software such asHFSS, ADS, GRASP and SolidWorks Simulationplus many other modeling programs for antennasand Gaussian optics to enable the design ofanything from miniaturized integrated hybridassemblies to complete subsystems. Dependingon customer requirements, we are able to achievequick turnaround time and smooth transitions tovolume manufacturing for most designs.For over ten years, our Manufacturing ServicesDivision has been providing contract manufacturingand test services for antennas, antenna pedestalsystems, radars and other high frequency systemsfor both military and commercial customers. Havingsupplied thousands of high frequency subsystems tomilitary, space and commercial programs, Millitechhas established itself as an award-winningmanufacturing partner.QUALITY STANDARDSMillitech’s Quality Management System is registeredto AS9100, ISO 9001, OHSAS 18001, and ISO14001 standards that are incorporated into all of ourbusiness processes. The integration of the Sales,Engineering, Procurement and ManufacturingDepartments into our Quality System ensuresproduct integrity from initial receipt of an inquirythrough design and manufacturing.PRODUCT/SPECIFICATION CHANGESThe information in this catalog is current at the timeof release. However, Millitech reserves the right tomake changes without notice. Please consult ourwebsite for the most current information.(www.millitech.com)1Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

TitleMillimeter-Wave Technology & DesignTable of ContentsAdvanced Products 3Applications Experience 4AEHF and WGS Frequency Conversion Systems 5Advanced Antenna Products 6Manufacturing Services Division (MSD) 8Antenna and Quasioptical Products 9(SFH) Scalar Feed Horn(CRA) Cassegrain Reflector Antenna(GOA) Gaussian Optics Antenna(GFS) Freestanding Wire Grid Polarizer(OMT) Orthomode Transducer(POL) LinearCircular Polarizer(WAC) Circular-Rectangular Waveguide Adapter (WRJ) Rotary Joint(SGH) Standard Gain Horn(MPC) Monopulse ComparatorMixers and Detectors 14(MXP) Balanced Mixer(MB1) Biasable Balanced Mixer(DET) General Purpose Detector(MSH) Subharmonic Mixer(MHP) General Purpose Harmonic Mixer(MUP) Upconverter(MIQ) I/Q MixerMultiplier Products 19(MUD) Fullband Frequency Doubler(MUT) Fullband Frequency Tripler(AMC) Active Multiplier ChainAmplifier and Oscillators 24(GDM) Mechanically-Tuned Gunn Oscillator (GDV) Voltage-Controlled Gunn Oscillator(LNA) Low Noise Amplifier(AMP) Power AmplifierControl Components 27(PSP) SPST PIN Switch(PSH) High Speed SPST PIN Switch(PDT) SPDT PIN Switch(PS3) SP3T PIN Switch(VCA) Voltage-Controlled Variable AttenuatorFerrite and Filter Products 30(FBI) Fullband Isolator(JFD) Ferrite Isolator and Circulator(WBI) Wide Band Isolator(FLP) Low Pass Filter(FIB) Iris Bandpass Filter(FNP) Narrow Bandpass Filter(FHP) High Pass Filter(HPC) High Power CirculatorPassive Waveguide Products 35(CGC) Crossguide Coupler(CL3) 3-Port High Directivity Directional Coupler(CMT) Magic Tee Hybrid Coupler(CSS) Short Slot Hybrid Coupler(FXA) Gen. Purpose & Precision Fixed Attenuator (LSA) Level Set Attenuator(VPS) Variable Phase Shifter(WTR) Termination(TLD) Tunable Load(TSC) Tunable Short(WCA) Waveguide to Coax AdapterTest and Measurement Products 40(DRA) Direct Reading Attenuator, Precision (MWA) Motorized Waveguide AttenuatorStandard Circular Waveguide Sizes Table 42Standard Rectangular Waveguide Specification & MIL Specification Cross Reference 43Antenna and Quasioptical Product Capability Plots 44Page2Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignAdvanced ProductsMillitech has over 25 years experience in providing a wide range of technical solutions meeting specializedrequirements. We work closely with customers from concept development through production. Millitech's advancedproduct capabilities include modifications to our standard catalog component designs, fabrication andcharacterization of specialized components, integration of multifunctional modules, and the design and integration ofturn-key systems such as radars, interferometers, radiometers and reflectometers.Major Customers and ProjectsBall Aerospace / NASA GSFC / SAOSWAS (Sub – Millimeter-Wave AstronomySatellite) Space Qualified 490/550 GHzRadiometer SystemGMI 89, 166, 183 GHz ReceiversAlenia SpazioContraves Space Qualified Ka-Band MultiplierJPL Space Qualified K- & Ka-Band MixersHIFI, Space Qualified W-Band IsolatorsNorthrop Grumman Space TechnologyAEHF, Space Qualified 60 GHz PowerCombiners and other waveguide componentsNorthrop Grumman Electronic SystemsSSMIS, Space Qualified V- & W-Band MixersAMSU-A, Space Qualified Gunn OscillatorATMS, Space Qualified V- & W-BandBoeing Space and Intelligence SystemsCMIS, Space Qualified 166/183 GHzFront-End FAB-T, RF Converter ModulesMitsubishi Electronic Corporation (MELCO)Space Qualified W-Band Local OscillatorQinetiQTarsier Radar W-Band Front EndCaterpillarW-Band Scanning Radar SystemLockheed Martin Commercial Space SystemsSpace Qualified V-Band Power CombinersViaSatGapfiller Gateway ConvertersNaval Research LabMIS 54, 89, 166, 183 GHz ReceiversMMW SubSystems ExperienceMMW Point-to-PointRadiosMMW WidebandDownconverterSubSystemsPoint-to-Point RadioMonopulse/Tracking RadarCoherent Pulsed RadarFMCW RadarInterferometersReflectometersW-Band FOD RadarLevel Sensing RadarPerimeter DetectionFOD DetectionSignal IntelligenceTest and MeasurementV-Band and E-BandMeasurementPlasma Imaging3Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Applications ExperienceMillimeter-Wave Technology & DesignRadar - Millitech has over 20 years experience developing radars fornumerous applications covering a frequency range from 18 to 140 GHz.We developed the first commercial vehicle radar at 77 GHz for Daimler-Benz in 1996, and have the experience and flexibility to developsolutions for challenging sensing applications, especially where size andresolution are critical. Our frequency multiplier technology is ideallysuited for coherent radar applications including frequency-agile andFMCW radar. Millitech also has the requisite expertise and high powerMMW circulators to integrate TWTA’s or other high power devices intocurrent or custom designed radar systems. Please consult Millitech formore information on our radar capabilities or to discuss specificrequirements.Power Dividers/Combiners and SSPAs - Millitech has developed anumber of solutions for highly efficient millimeter-wave power dividingand combining. These units are ideal for low-loss isolated powercombining for commercial, military and satellite applications. Theselow-loss combiners are used in our Solid State Power Amplifiers(SSPAs). Millitech utilizes both electroforming and CNC machiningtechniques to achieve low insertion loss, high point-to-point isolation,and excellent phase balance. Millitech also offers a number of theseunits as standard products and can accommodate a wide variety ofcombining requirements.Multi-Component Assemblies - From rapid prototyping tothe qualification of integrated or discrete componentdesign, Millitech has extensive capabilities in the area ofsubsystem design and test. In addition to measuring theperformance characteristics and test parameters requiredfor our standard millimeter-wave products and subsystems,the performance of high reliability integrated hardware canbe fully characterized. To support millimeter-wave systemsfor specific commercial, space or military applications,Millitech has the facilities and necessary equipment topermit real life test in true application scenarios. Fieldtesting and on-site verification of millimeter-wave systemsis one of Millitech's unique capabilities.4Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design20, 30 and 45 GHz AEHF and WGSFrequency Conversion SystemsAEHF / WGS UpconverterInternal viewInstalled WGSConverter SystemAEHF / WGS / GBSDownconverter, Internal viewMillitech is at the forefront in the production of conversion systems for the next generation of militarysatellites. Millitech has been awarded contracts, and is currently producing systems for both the AEHF andWGS satellites. These major converter awards cover Army, Navy and Air Force specifications and meet allof the strict RF and environmental requirements. The systems are modular and span the completeupconversion chain to Q- and Ka-Band and downconversion chain from K-Band. The systems includeprecise level control to and from an external modem.At a time when many potential satellite users are merely defining system requirements, Millitech hasalready produced the conversion systems required for these applications. These existing designs caneasily be modified for custom applications. Our converters benefit from Millitech’s experience andreputation for quality in the Military SATCOM industry. Utilization of Millitech converters will result in costand schedule savings, and can substantially reduce technical risk on any new satellite, ground, mobile orairborne system.Receiver IF Control ModuleTransmit IF Control Module5Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignAdvanced Antenna ProductsMillitech is a leading supplier of millimeter-wave antennas and associated products for frequencies ranging from 7 to325 GHz and beyond. The Millitech design team includes experienced millimeter-wave antenna and mechanicalengineers who provide custom designed antenna and radome solutions for specific applications. These antennascan be integrated with millimeter-wave component assemblies to provide the highest level of integration. Below area few of our supported technology areas and application specific product examples. Please contact our salesdepartment to discuss your specific needs.ArraysMillitech has developed designs for array antennas that are being used for satellite, radar and LOScommunications. Our experience includes a Ka-Band multi-use, multipolarization phased array for radar andcommunication.The major advantage of quasioptics is low loss,particularly at near millimeter and submillimeterwavelengths. The actual loss in propagationbetween focusing elements can be made arbitrarilysmall by proper system design. The reflection lossfrom metal mirrors is virtually immeasurablethroughout the millimeter region, while the loss fromproperly designed lenses is only a few percent.Another important advantage of free spacetransmission versus waveguide is the ability tosupport all polarizations. Very high isolation (on theorder of 40 dB) can be maintained betweenorthogonal polarizations. Gaussian optics can alsosupport more than one spatial mode, which isuseful for both imaging and monopulse feedsystems.Gaussian OpticsMillitech has a history of over 25 years in designing high performance Gaussian optic, or quasioptic antennasystems. Applications include radar, surveillance, remote sensing, material studies, avionics, radio astronomy andplasma diagnostics.6Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignMonopulse AntennasMillitech has developed monopulse antennas with waveguide feeds and dual polarization monopulse antennas forlenses and reflectors. The most important attributes of these antennas are their compact size and low loss. Thefigure below shows a 4” dual polarization, dual channel (AZ/EL) Gaussian Optical Antenna monopulse for Ka-Band.Multiband Antenna FeedsMillitech has designed dual polarization multiband feeds for satellite communications (SATCOM) antennas. Thesefeeds reduce the mechanical complexity for new generation SATCOM antennas while increasing thecommunications capacity of existing SATCOM antennas. Mobile “on the move” applications have size and weightlimitations. These feeds enable single aperture mobile coverage.Antenna TestingMillitech has an indoor Compact Antenna Test Range for testingantennas from 2 inches to 10 feet in diameter. The compact antenna isoptically focused to produce accurate far field simulation from 7 GHzthrough 220 GHz. Our positioner can handle any load up to 1000 lbs.and our test capability runs 24/7, in a climate controlled environment.Millitech's capabilities measuring high gain millimeter wave antennasare unsurpassed with our Near-field Range (NFR). We are currentlyequipped with a Nearfield Systems 5' x 5' planar Near-field AntennaRange with a granite base for added stability. Our Near-field Rangeallows us to test in an indoor controlled setting and measure large highgain antennas with sidelobes in some cases 50 dB below the peak,and beam pointing to the 1/100th of a degree. We can coverfrequencies from 8GHz to 225GHz using phase coherent Millitechfrequency extenders.7Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignManufacturing Services Division (MSD)The Millitech Manufacturing Services Division specializes in contract manufacturingof complex and high value-added assemblies for both military and commercialmarkets. MSD operates out of two manufacturing facilities totaling over 36,000square feet of production space located in South Deerfield, MA. Millitech’s MSDteam has considerable experience manufacturing two and three axis positionersand antenna assemblies for the satellite communications market, radars and highfrequency sensing systems.MSD manufactures, integrates and characterizes antennas, antenna pedestals andantenna pedestal systems, radars and other high frequency systems for bothmilitary and commercial applications. The MSD team has experience with antennasizes ranging from two inches to over ten feet in diameter. Millitech has a longheritage in the design, development and production of highly reliable complex X-,Ku-, K, Ka- and Q-Band antenna assemblies for a wide range of applicationsincluding satellite communications, radar systems, surveillance and air trafficcontrol equipment. Millitech has manufactured the vast majority of the EHFantenna pedestal assemblies presently deployed by the US Navy.The MSD team utilizes an indoor Compact Antenna Test Range (CATR) with a six footquiet zone that is ideal for the characterization of a wide array of microwave andmillimeter-wave antennas. The range is housed in an absorber lined room that has beenoptimized for high microwave and millimeter-wave frequencies. The large test zone (quietzone) allows for characterization of antenna systems in the 7 to 220 GHz frequencyrange with aperture size ranging from 2” to 10 feet in diameter and can handleassemblies weighing up to 455 kilograms (1000 pounds). The CATR also provides aclimate controlled environment to ensure optimum performance and allows for testingregardless of unpredictable weather. It is one of the few compact ranges in the world withthe capability to test at very high millimeter-wave frequencies.In addition to the CATR, the facilities contain production space specially suitedfor mechanical, electromechanical and RF antenna system subassembly work.All MSD RF subassemblies including feeds, waveguide assemblies and signalpolarizers are fabricated, tuned and tested in these labs by highly skilledelectromagnetic and mechanical technicians. Millitech also has clean roomfaciltities available for contamination sensitive assemblies such as submarinesystems and bearing subassemblies. The integration area includes a 14-foothigh bay outfitted with an overhead crane system for the assembly of largecastings and weldments that are typically used in pedestal configurations andother large positioner applications. Millitech provides environmental stressscreening services through the use of four on-site thermal chambers and shakertables.For over 25 years, Millitech has participated in numerous military and commercial programs and has supplied thousandsof antennas and antenna systems for use in applications ranging from off-the-shelf communications systems to fullyoutfitted military satellite communications terminals. MSD is the leader in the assembly and test of superior quality, costeffective microwave and millimeter-wave satellite communications antenna systems. Starting with the development andprototype phase, to multiyear production including depot and repair work, Millitech has proven itself as a dedicatedpartner, ensuring the success of the product throughout its lifecycle.Our capabilities extend beyond satellite communications to other demanding electromechanical build-to-print productionprograms. Millitech’s MSD team has the manufacturing discipline, quality management program, materials managementand overall system controls to ensure success in the most challenging applications.8Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignAntenna and Quasioptical ProductsMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYSFH Scalar Feed Horn The series SFH is a conical horn antenna with corrugation on the inside walls.This feature provides symmetrical radiation patterns in E- and H-planes. Thisantenna also provides lower sidelobes as compared to the series CHA, conicalhorn antenna. The standard design has a 3 dB beamwidth of 25° (typical) from18 to 220 GHz. The series SFH is offered with circular or rectangularwaveguide output. The circular waveguide output version can support multiplepolarization and be used in conjunction with other Millitech products such asthe POL, SPL and WAC series.CRA Cassegrain Reflector Antenna The series CRA Cassegrain reflector antennas are available for operation over18 to 325 GHz with standard reflector diameters ranging from 6”/15.24 cm to48"/121.92 cm, depending on the frequency. The main reflector has a highlyaccurate metalized surface and is constructed of either carbon fiber skin withhoneycomb core or machined aluminum. The sub-reflector is a machinedaluminum hyperboloid which is rigidly supported by struts. These struts aredesigned to have minimal cross-section with reduced aperture blockage, andhence, produce low sidelobe levels (typically 18 dB).GOA Gaussian Optics Antenna The series GOA is a Gaussian optics lens antenna that provides high efficiencyand low sidelobes. It offers symmetric antenna patterns in E- and H-planes.The antenna is available in frequencies ranging from 18 to 220 GHz. The gainand 3 dB beamwidth depend on the aperture size of the lens and thefrequency. The antenna can be configured in a number of ways to offerpolarization diversity.GFS Freestanding Wire Grid Polarizer The series GFS freestanding wire grid polarizer consists of an array of parallelwires stretched tightly into a planar surface and affixed to a mounting frame.The closely spaced wires reflect essentially 100% of the electric fieldcomponents parallel to the direction of the wires and transmit the component ofthe field perpendicular to the wires.OMT Orthomode Transducer The series OMT orthomode transducer is used to combine or separate twoorthogonal linearly polarized signals simultaneously. Typically, the output (orinput) port is in the circular waveguide, which can support linear polarization.Isolation is greater than 25 dB between the two linear polarizations, and narrowerband versions with greater isolation are also available. This transducercan be used in conjunction with the series POL polarizer to handle circularpolarized signals.POL Linear-to-Circular Polarizer The series POL linear-circular polarizer converts a polarized signal from linearto circular, or the reverse. The frequency range is 10% maximum of centerfrequency, with a low axial ratio of 1 dB. The series POL linear-circularWACCircular-to-RectangularWaveguide Adapterpolarizer offers low insertion loss with broadband operation.The series WAC circular-to-rectangular waveguide adapter provides transitionfrom standard rectangular to circular waveguide. The adapter can be used withconical and scalar feed horns, and provides wide bandwidths with low loss andlow VSWR. The series WAC adapter is available in a complete range of flangepatterns.WRJ Rotary Joint The series WRJ rotary joint allows the transmission of RF signals fromstationary to 360˚ rotating rectangular waveguide. Common applicationsinclude scanning antennas of any kind used in radar and radiometer systems.SGH Standard Gain Horn The series SGH standard gain horns, offered as conical and pyramidal, areused to measure gain of other antennas. These horns are offered from 18 to325 GHz in twelve waveguide bands. The SGH horns are ideally suited forreference sources in dual channel antenna test receivers, and can be used aspickup horns for radiation monitoring.MPC Monopulse Comparator The series MPC monopulse comparator features unrivaled insertion lossperformance far superior to typical industry counterparts. The comparator is a5-port device that can be used in target acquisition and tracking systems.9Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(SFH) Scalar Feed HornElectrical SpecificationsPerformance ParameterFrequency rangeBeam angles, HPBWGainSidelobesVSWRCross polarization isolationSFH Range Available18 to 220 GHz 25° dB (nom)5 to 23 dBi (nom)-30 dB (typ)1.5:1 (typ)>30 dB For other frequencies, please consult Millitech. 10 to 60 possible, 25 standard. 5 to 23 dBi standard, depending on beam angle.For more product information search series SFH at www.millitech.com(CRA) Cassegrain Reflector AntennaElectrical SpecificationsPerformanceParameterFrequency Range(GHz)Standard ReflectorDiameters (in)*Beamwidth (degrees)(nom)RangeAvailable18 to 3256, 10, 12, 18, 24,36, 480.1 to 3.0RemarksPractical range forwaveguide feeds.Other diameters available ascustom products.Beamwidth depends onfrequency and diameterselected.Gain (dBi) (nom) 35 to 60Sidelobes (dB) (typ) 18Depending on the frequencyand diameter selected.Typical value for standardproduct. Blockage bysubreflector determinessidelobe level.VSWR (typ) 1.5:1Note: Larger, non-standard reflector diameters are available. Please consultMillitech for details.For more product information search series CRA at www.millitech.com10Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(GOA) Gaussian Optics AntennaPerformanceParameterFrequency rangeLens diametersBeam anglesGainRangeAvailable18 to 220 GHz 3 in / 7.62 cm6 in / 15.24 cm9 in / 22.86 cm12 in / 30.48 cm0.1 to 10° (typ)25.0 to 53.9 dBi(typ)RemarksPractical range for waveguidefeeds.Other diameters available ascustom products.Depending on lens diameterselected and frequency ofoperation.Depending on lens diameterselected and frequency ofoperation.Sidelobes23 dB (typ)Depending on lens size andrequirements.VSWR 1.5:1 (typ) Return loss 14 dB (typ)Cross polarizationisolation, (dualpolarizationversion)Electrical Specifications>30 dBScalar feed with polarizer gridprovides very high crosspolarization isolation Other ranges available upon request. Please consult Millitech.For more product information search series GOA at www.millitech.com(GFS) Freestanding Wire Grid PolarizerTheoretical Grid Performance (max grid size 10”)Electrical SpecificationsWirediameter(in/μm)WiresperinchMaximumoperation (GHz)Typical power transmission atmaximum frequencyE Fieldperpendicular towiresE Fieldparallel towires0.002 / 50 200 220 >0.99

Performance ParameterFrequency rangeSpecification18 to 100 GHz Bandwidth ----Isolation VSWR (OMT) Orthomode TransducerPower handlingElectrical Specifications25 to 40 dB1.4:1 (typ)100 Watts, CW Higher frequencies quoted upon request. Please contact Millitech to discuss bandwidth options. Depending on requirements. Lower VSWR options may be available depending onMillimeter-Wave Technology & DesignFor more product information, search series OMT at www.millitech.com(POL) Linear-to-Circular Polarizer(WAC) Circular - to - Rectangular Waveguide AdapterPerformance ParameterElectrical SpecificationsLinear-CircularPolarizerCircular-to-RectangularWaveguide AdapterFrequency range (GHz) 18 to 170 18 to 170Axial ratio, 10% bandwidth(max)1.0 dB ---Cross polarization isolation (dB)(typ)--- >25VSWR (typ) 1.3:1 1.15:1For more product information, search series POL or WAC at www.millitech.com(WRJ) Rotary JointElectrical SpecificationsPerformanceUnitsWRJ-10 WRJ-12 WRJ-15Frequency Range 79 – 105 60 – 90 50 – 75 GHzInsertion Loss (typ) 1.1 1.0 1.0 dBInput VSWR (typ) 1.8:1 1.5:1 1.5:1Output VSWR (typ) 1.8:1 1.5:1 1.5:1Max Power (Watts, CW) 290 950 1400 WFor more product information, search series WRJ at www.millitech.com12Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

(SGH) Standard Gain HornMillimeter-Wave Technology & DesignModel NumberFrequency bandand range (GHz)Electrical SpecificationsPyramidal HornsSGH-42 SGH-28 SGH-22 SGH-19 SGH-15 SGH-12 SGH-10 SGH-08 SGH-06 SGH-05 SGH-04 SGH-03K Ka Q U V E W F D G - -18-26.5 26.5-40 33-50 40-60 50-75 60-90 75-110 90-140 110-170 140-220 170-260 220-325Gain (dB) 24 24 24 24 24 24 24 24 24 24 24 24VSWR 1.2:1 1.2:1 1.2:1 1.2:1 1.2:1 1.2:1 1.2:1 1.25:1 1.25:1 1.25:1 1.25:1 1.25:1Conical HornsGain (dB) 21 21 21 21 21 21 21 21 21 21 21 21VSWR 1.2:1 1.2:1 1.2:1 1.2:1 1.2:1 1.2:1 1.2:1 1.25:1 1.25:1 1.25:1 1.25:1 1.25:1Note: All specifications listed are typical values.For more product information, search series SGH at www.millitech.comMPC-10(MPC) Monopulse ComparatorModel MPC-10 MPC-28Frequency range (GHz) 94 to 96 34 to 36Insertion loss (dB) (typ)VSWRElectrical Specifications1.0, Σ port 1.0, Σ portSum (Σ) port (typ) 1.6:1 1.6:1Δ Az port (Σ Az) (typ) 1.8:1 1.8:1Δ El port (Σ El) (typ) 1.8:1 1.8:1Null Depth Null depth (dB) (typ) 20 20Note: Custom frequencies available upon request.Please consult Millitech for details.When measured with a typical scalar feedhorn.MPC-28For more product information please consult Millitech.13Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignMixers & DetectorsMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYMXP Balanced Mixer The MXP is a high performance broadband balanced mixer in acompact size that offers low conversion loss and noise figureover a wide range of local oscillator and IF frequencies. Thisbalanced mixer covers a frequency range of 18 to 110 GHz inseven waveguide bands. The MXP mixer can operate with lowlocal oscillator power, typically 10 to 13 dBm.MB1 Biasable Mixer The series MB1 mixers are DC biased to operate with low localoscillator power levels on the order of +3 dBm. These arebalanced mixers with low conversion loss over broad RF and LObandwidths and an IF range which extends up to 18 GHz.DET General Purpose Detector The series DET detector, utilizing Schottky Barrier Beam LeadDiodes, provides a very economical solution for power detectionover the 18 to 170 GHz range. Both high sensitivity and fullwaveguide bandwidths are achieved simultaneously withoutexternal DC bias or adjustments.MSH Subharmonic Mixer The series MSH subharmonic mixer operates at a second orthird harmonic of the local oscillator frequency, offering broadRF, IF and LO frequency coverage. Four standard models areoffered covering 50 to 200 GHz in four waveguide bands.MHPMUPGeneral Purpose HarmonicMixerSingle SidebandUpconverterThe series MHP harmonic mixer is ideally suited fordownconverting millimeter-wave frequencies to intermediatefrequencies below 2 GHz by using a local oscillator in themicrowave frequency range of 2 to 18 GHz. The MHP is offeredin seven waveguide bands spanning 18 to 110 GHz, with full RFwaveguide band coverage. The harmonic mixer features highsensitivity and low loss, and is available with or without afrequency diplexer.The series MUP upconverter is used for translating a microwaveor low frequency signal to millimeter-wave frequency output.Single or double sideband models are available in sevenwaveguide bands from 18 to 110 GHz. Both offer low conversionloss and high output power, typically +3 dBm in single sidebandoperation (including a rejection filter).MIQ I/Q Mixer Millitech I/Q mixers are ideal for Radar Receiver applications andSingle-Sideband Mixers. The LO port is spilt by a 90-degreehybrid to the two mixers. Some models allow the option for a LOinput buffer so that only 0 dBm of LO power is required for themixer to operate. An integrated RF low noise amplifier (LNA) isalso optional. Models are available in WR-28, WR-10, 2.92, 2.4,and 1.85 mm connectors.14Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

ModelNumberFrequencyRange(GHz)LocalOscillatorWGBandMillimeter-Wave Technology & Design(MXP) Balanced MixerElectrical SpecificationsConversion Loss(dB) (max)Noise Figure(dB) (max)(includes IF amplifier contribution)Fixed LO Swept LO DSB SSB ConvLossIF 0.1-2 IF 0.1-18 IF 0.1-4 0.1-2 2-4 4-8 8-18(dB)GHz GHz GHz GHz GHz GHz GHz(max)FullbandRF & LOMXP-42-R 18-26.5 WR-42 6.5 --- 8.0 4.5 5.0 6.5 --- 8.0 8.0MXP-28-R 26.5-40 WR-28 7.0 --- 9.0 5.0 5.5 7.0 13.5 9.5 9.5MXP-22-R 33-50 WR-22 7.5 --- 9.0 5.0 6.0 7.5 13.5 9.5 9.5MXP-19-R 40-60 WR-19 7.5 8.0 9.5 5.0 6.0 7.5 14.0 10.0 10.0MXP-15-R 50-75 WR-15 8.0 8.0 9.5 6.5 7.0 8.0 14.5 11.0 11.0MXP-12-R 60-90 WR-12 8.5 8.5 10.0 7.0 7.0 8.5 15.0 11.0 11.0MXP-10-R 75-110 WR-10 8.5 9.0 10.0 7.0 7.0 8.5 15.0 12.0 12.0NoiseFig.(dB)(max) Mixer will be tested using low noise IF amplifiers. Please consult website for details. When RF is fullband and LO is swept, IF will be maintained at a fixed frequency. Please consult Millitech for specifications on versions MXP-08, MXP-06 and MXP-05.For more product information, search series MXP at www.millitech.com(MB1) Biasable MixerElectrical Specifications Tested with +3 dBm LOdrive. Tested at a fixed LOfrequency. Specificationsare for models without anIF preamplifier. An isolator isrecommended at localoscillator input foroptimum performance.Model MB1-12 MB1-10Frequency band and range (GHz)Conversion loss (dB)(max) E60-90W75-1100.1-10 GHz IF 9.0 11.0RF input return loss (typ) (dB) 6IF up to 2 GHz Full waveguideLO bandwidth (min)10% of LO centerIF up to 5 GHzfrequencyLO drive power (biased) (dBm) 3Note: Replaces the MXB seriesNote: The following specifications are consistent for all models of the MB1:• LO to IF isolation: 20 dB (typ)• LO to RF isolation: 20 dB (typ)• RF and LO combined input power: 17 dBm (max)• IF output impedance: 50 ohm (typ)• DC bias voltage: 15 V, LO (typ)• Operating temperature is 0-50° C with• Please consult Millitech for IF preamplifier detailsspecifications applying at 25° CFor more product information, search series MB1 at www.millitech.com15Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignModel Number DET-42 DET-28 DET-22 DET-19 DET-15 DET-12 DET-10 DET-08 DET-06 DET-05Frequency band and range(GHz)K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90W75-110F90-140D110-170G140-220Video voltage (mV at -20 dBinput) (typ)50 40 30 18 13 13 17 9 6 4Video sensitivity (mV/mW) (mininto 1 MΩ)2500 1800 1200 1000 850 700 1000 600 500 400Flatness (dB) (typ) ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±2.0 ±1.7 ±3.0 ±3.0 ±2.0TSS at 1 kHz (bw 40 Hz, dBm)(typ) -55 -55 -50 -50 -50 -45 -45 -40 -40 -40Video bandwidth (MHz) (typ) 10 10 10 10 10 10 10 10 10 10Operating RF input power (dBm,CW max)+16 +16 +16 +16 +16 +16 +16 +16 +16 +16Absolute max rating (dBm) +20 +20 +20 +20 +20 +20 +20 +20 +20 +20Temp. Variation (%dev from25°C/°C)(DET) General Purpose DetectorElectrical Specifications0.41% (typ. DET-28) TSS is defined as the signal level at which the video output is 8 dBgreater than the noise level. Detectors are not tested for TSS. Video bandwidth is 1 GHz (typ) when terminated into a 50 Ω load.Model NumberFor more product information, search series DET at www.millitech.comRF frequencyrange (GHz)(MSH) Subharmonic MixerLOfrequency(GHz)Electrical SpecificationsHarmonicnumberNoise Figure(dB) (typ)IFfrequencyrange (GHz)LO powerlevel(optimum)LO waveguideMSH-08-102 92-112 51 2 8.0 0.5-10.0 6 dBm WR-15MSH-08-118 108-128 59 2 8.0 0.5-10.0 6 dBm WR-15MSH-06-134 124-144 67 2 8.0 0.5-10.0 6 dBm WR-12MSH-06-150 140-160 75 2 8.0 0.5-10.0 6 dBm WR-12MSH-05-166 162-170 83 2 5.5 0.1-4.0 5 dBm WR-10MSH-05-183 173-193 91.5 2 7.0 0.5-10.0 6 dBm WR-10MSH-04-250 240-260 125 2 9.0 0.5-10.0 6 dBm WR-08 Custom products available for other operating parameters and options.Please contact Millitech for details. Noise figure is measured double side-band with IF amplifier included. LO can be tuned at Millitech to +/- 5% from this value. RF will adjust accordingly. The DC input (typical) for all models is 0.1A @ 15VFor more product information, search series MSH at www.millitech.com16Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(MHP) General Purpose Harmonic MixerElectrical SpecificationsModel Number MHP-42 MHP-28 MHP-22 MHP-19 MHP-15 MHP-12 MHP-10Frequency band and range (GHz)K Ka Q U V E W18-26.5 26.5-40 33-50 40-60 50-75 60-90 75-110Conversion loss (dB) 17 20 23 26 29 32 35LO frequency (GHz) 2.3-3.3 3.3-5.0 4.1-6.3 5.0-7.5 6.3-9.3 7.5-11.2 9.3-13.7IF frequency (MHz) (typ) 100 100 100 100 100 100 100Harmonic number (N) 8 8 8 8 8 8 8Conversion loss figures are typical for midband frequency with +16 dBm of LO power and evenharmonic mixing number of 8 or lower. RF input power +16 dBm maximum. Combined incident(RF and LO) power +18 dBm maximum. Units without diplexers are available for use withexternal diplexers or other instruments.(MUP) Single Sideband Upconverter (with filter)Model MUP-42 MUP-28 MUP-22 MUP-19 MUP-15 MUP-12 MUP-10Frequency band and range (GHz)K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90Output power level (dBm) (min) 0 0 0 0 0 0 0Image frequency rejection (dB) (typ) 30 30 30 30 30 30 30W75-110IF frequency (GHz) (min/max) 2/6 2/6 2/12 2/12 2/18 2/18 2/181 dB output compression point at 15 dBmLO powerLO to RF isolation (dB) (typ)For more product information, search series MHP at www.millitech.comElectrical Specifications-3 -3 -3 -3 -3 -3 -3Please consult Millitech for more information. Minimum filter bandwidth is 2% of RF center frequency. See filterspecification, series FNP, FLP, FHP. Output power depends on LO and IF input power. RF levels are typical.Maximum power levels obtained at 13 to 17 dBm LO and 10 dBm IF input. LO bandwidth is typically 1 to 5 GHz. High bandwidth is possible usingspecial designs. Please consult Millitech for details. Upconverter operates at all IF power levels. Maximum RF power outputrequires 10 dBm IF power. Linear operation at low IF power levels.For more product information, search series MUP at www.millitech.com17Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignModel NumberMIQ-28-AB001I/Q MixerElectrical SpecificationsMIQ-10- MIQ-10- MIQ-10-RB001 RB002 NB003MIQ-10-RB004MIQ-KK-AB001 Frequency Range, RF 34 - 36 92 – 96 92 – 96 92 – 96 92 – 96 8.5 – 13.5(GHz)Frequency Range, LO 34 - 92 – 96 92 – 96 92 – 96 92 – 96 8.5 – 13.5(GHz)36.01Frequency Range, IF DC - 2 10 KHz – 10 KHz 10 KHz – 3 10 KHz – 3 DC – 3.5(GHz)3 GHz – 3 GHz GHz GHzConversion Gain (dB) +8 typ +7 typ +7 typ -13 typ +11 typ -12 typ Noise Figure (dB) 3 typ 5.7 typ 6.7 typ 13 typ 5 typ N/AAmplitude Balance (dB) 0.3 typ 0.8 typ 0.8 typ 0.8 typ 0.8 typ 0.5 typPhase Balance5 10 10 10 10 5(degrees)Input P1 dB (dBm) -6 -12 -15 +5 -30 +14LO DriveWithAmplifier13 min N/A N/A N/A N/A N/A(dBm)WithoutAmplifier8 to 15 13 min 13 min 13 min 13 min 12 minSupply Voltage (V) 8 to 15 8 to 15 8 to 15 8 to 15 8 to 15 N/ASupply Current (mA) 300 typ 50 typ 50 typ 50 typ 50 typ N/AMax Pin (no damage)(dBm)-1 -5 -10 -5 -5 +20 When used as an Image Reject mixer with lossless external IF hybrid When used as a downconverter Other frequencies and connectors (2.92, 2.4, 1.85 mm) are available upon request Subject to U.S. Export Law as contained in the ITAR. With +17dBm LO driveFor more product information, search series MIQ at www.millitech.com18Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignMultipliersMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYMUD Fullband FrequencyDoublerThe series MUD frequency doubler is a balanced resistive modemultiplier covering the full waveguide band from WR-28 to WR-06. The corresponding output frequency range is 26.5 to 170GHz and the output power flatness is typically ± 2.0 dB acrossthe waveguide band. This frequency doubler is offered in twoversions, a standard and high power version. The standardversion produces an output power of -15 to +3 dBm, dependingupon the input power level and frequency range. The high powerversion produces an output power of 0 dBm to 10 dBm across aninput power range of 21 to 24 dBm, dependent on the frequencyrange.MUT Fullband Frequency Tripler The series MUT frequency triplers are balanced resistive modemultipliers covering full waveguide bands. Power flatness overthe full waveguide band for a given input power level is typically±2.0 dB.AMC Active Multiplier Chain The series AMC active multiplier chain is a MMIC basedmultiplier that extends the range of sweepers or synthesizersfrom 8.25 – 20 GHz up to 140 GHz in eight waveguide bands.The AMC can also be integrated with other multipliers, such asseries MUD and MUT, to extend the frequency range up to 220GHz.19Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

ModelMillimeter-Wave Technology & Design(MUD) Fullband Frequency DoublerOutput frequency band and range(GHz)Input frequency range (GHz)Electrical SpecificationsMUD-28 MUD-22 MUD-15 MUD-10 MUD-06Ka26.5-4013.25-20Q33-50V50-75W75-110D110-17016.5-25 25-37.5 37.5-55 55-85Third harmonic content (dBc) (typ) -25 -25 -25 -25 -25Standard VersionInput power range (dBm) (min/max) 10/18 10/18 10/18 10/18 7/16Conversion loss @ 16 dBm input (dB)(typ)High Power Version17 18 20 22 20Input power range (dBm) (min/max) 20/23 20/23 20/23 20/23 ---Conversion loss (dB) (typ) 15 15 16 16 --- Power output specifications apply over waveguide band. Output power can be optimized over narrower frequency range. Series MUD-06 tested at 13 dBm input power (max allowed input power is 16 dBm). Performance is over 50% waveguide bandwidth, please specify.For more product information, search series MUD at www.millitech.com(MUT) Fullband Frequency TriplerElectrical SpecificationsModel Number MUT-22 MUT-19 MUT-15 MUT-10 MUT-08 MUT-06Frequency band and range (GHz)Q U V W F D33-50 40-60 50-75 75-110 90-140 110-170Input frequency range (GHz) 11-16.67 13.33-20 16.67-25 25-36.6730- 36.67-46.67 56.67Input VSWR (typ) 2.5:1 2.5:1 2.5:1 2.5:1 Second harmonic content (dBc) (typ) -30 -30 -30 -30 Fourth harmonic content (dBc) (typ) -20 -20 -20 -20 Standard VersionInput power range (dBm) (min/max) 10/18 10/18 10/18 10/18 7/16 7/16Conversion loss (dB) @ 16 dBm input(typ) 20 21 22 24 High Power VersionInput power range (dBm) (min/max) 20/23 20/23 20/23 20/23 --- ---Conversion loss (dB) (typ) 15 15 16 16 --- --- Series MUT-08, MUT-06, and MUT-05 tested at 13 dBm typical input power (maximum allowed input power is 16 dBm). Performance is over 50% waveguide bandwidth, please specify. Please consult Millitech for details.For more product information, search series MUT at www.millitech.com20Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(AMC) Active Multiplier ChainElectrical SpecificationsModel Number AMC-KK-CFH00 AMC-28-SFH00 AMC-22-RFH00Output frequency (GHz) 20 to 40 26.5 to 40 33 to 50Input frequency (GHz) 10 to 20 13.25 to 20 8.25 to 12.50Multiplication factor 2 2 4Input Power (dBm) +3 +3 +3Output power See plots below See plots below See plots belowSignal purity (max) -20 dBc -20 dBc -20 dBcDC input (typ) 8 – 12 V @ 750 mA 8 – 12 V @ 750 mA 8 – 12 V @ 600 mAModel Number AMC-19-RFH00 AMC-15-RFH00 AMC-12-RFH0AOutput frequency (GHz) 40 to 60 50 to 75 60 to 90Input frequency (GHz) 10 to 15 12.50 to 18.75 7.5 to 11.25Multiplication factor 4 4 8Input Power (dBm) +3 +3 +3Output power See plots below See plots below See plots belowSignal purity (max) -20 dBc -20 dBc -20dBcDC input (typ) 8 – 12 V @ 650 mA 8 – 12 V @ 750 mA 8 – 12 V @ 1.2AModel Number AMC-10-RFH00 AMC-10-RFH20 AMC-10-RFHB0Output frequency (GHz) 75 to 110 75 to 110 75 to 110 6Input frequency (GHz) 12.50 to 18.33 6.25 to 9.15 12.50 to 18.33Multiplication factor 6 12 6Input Power (dBm) +3 +3 +3Output power See plots below See plots below See plots belowSignal purity (max) -20dBc -20 dBc -20 dBcDC input (typ) 8 – 12 V @ 750 mA 8 – 12 V @ 850 mA 8 – 12 V @ 880 mAModel Number AMC-08-RFH00 AMC-05-RFH00 AMC-03-RFH00Output frequency (GHz) 90 to 140 140 to 220 220 to 325Input frequency (GHz) 11.25 to 17.5 11.67 to 18.33 12.22 to 18.06Multiplication factor 8 12 18Input Power (dBm) +3 +3 +3Output power See plots below See plots below See plots belowSignal purity (max) -20 dBc -20 dBc -20dBcDC input (typ) 8 – 12 V @ 1A 8 – 12 V @ 1A 8 – 12 V @ 900 mANotes:1. The units must be heat sunk to keep the case temperature at or below +45°C.2. If required, heatsinks can be omitted. See “How To Order” section on website.3. All testing will be at room temperature.4. The output power is saturated.5. The maximum DC input current is 100 mA above the typical values.6. A narrow band version exists called the AMC-10-RNHB0, see below for plot.For more product information, search series AMC at www.millitech.com21Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(AMC) Active Multiplier ChainTypical PerformanceOutput Power (dBm)AMC-KK-CFH00302826typ24222018min1614121020 25 30 35 40Frequency (GHz)Output Power (dBm)AMC-28-SFH003028typ2624min2220181614121026 28 30 32 34 36 38 40Frequency (GHz)Output Power (dBm)AMC-22-RFH0018161412typ108min642033 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50Frequency (GHz)Output Power (dBm)181614121086420AMC-15-RFH00mintyp50 55 60 65 70 75Frequency (GHz)22Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(AMC) Active Multiplier ChainTypical PerformanceNote: The plot for the AMC-10-RFH00 applies to both6X and 12x (AMC-10-RFH20) multiplier versions Note: The AMC-10-RFHB0 DC input is 8-12V @ .880AAMC-08-RFH00Note: The AMC-10-RNHB0 DC input is 8-12V @ 1AOutput Power (dBm)1086420-2-4-6-8-10typmin90 100 110 120 130 140Frequency (GHz)For more product information, search series AMC at www.millitech.com23Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Amplifier and OscillatorMillimeter-Wave Technology & DesignMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYGDM Mechanically-Tuned GunnOscillatorThe series GDM mechanically-tuned Gunn oscillator isspecifically designed to provide repeatable mechanical tuningcharacteristics by means of a micrometer drive. High poweroutput is achieved with minimal output power variation over theentire tuning range. The oscillator provides broad tuning rangeGDVVoltage-Controlled GunnOscillatorwith comparable output power from WR-28 to WR-10.The series GDV voltage-controlled Gunn oscillator provideselectronic tuning characteristics by suitably coupling a Gunndevice to a tuning varactor. Series GDV provides performancecapabilities ranging from nominal electrical tuning to very widetuning bandwidths. The oscillator is available from 26.5 to 100GHz.LNA Low Noise Amplifier Millitech manufactures a line of standard, in-line, low noiseamplifiers in the 18 to 110 GHz range. These amplifiers utilizethe latest in MMIC technology and are designed for easyintegration into nearly any millimeter-wave application whileproviding state-of-the-art performance. These units are manufacturedin compact packages.AMP Power Amplifier Millitech manufactures a line of standard, in-line, poweramplifiers in the 18 to 110 GHz range. These amplifiers utilizethe latest in MMIC technology and are designed for easyintegration into nearly any millimeter-wave application whileproviding state-of-the-art performance.Standard AMP/LNAPackage10 Watt Pulsed Amplifier24Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(GDM) Mechanically - Tuned Gunn OscillatorElectrical SpecificationsModel Number GDM-28 GDM-22 GDM-19 GDM-15 GDM-12 GDM-10Frequency range (GHz) 26.5-40 33-50 40-50 50-60 50-60 60-75 60-75 75-90 75-90 90-100Typical DC supply (V/mA) 5/1000 5/1000 5/1000 5/1000 5/1000 5/1000 5/1000 5/1000 5/1000 5/1000Typical frequency stability(MHz/°C)2 3 3 3 3 4 4 5 5 5Typical power stability(dB/°C)-0.02 -0.02 -0.02 -0.03 -0.03 -0.03 -0.03 -0.04 -0.04 -0.04Standard Version (±1% tuning or less), Available power (dBm) (min) 25 24 23 18 18 17 17 17 17 16Maximum Tuning Version Available power (dBm) (min) 20 19 19 17 17 17 16 16 16 10Tuning bandwidth (GHz) 4 4 4 4 4 4 4 4 4 4 Center frequency tolerance ±100 MHz unless otherwise specified. Many combinations of mechanical tuning range and output power are possible.These versions are representative examples. Many requirementsbeyond these standard ranges can be met. Contact Millitech for more information. Power output and tuning range are critically dependent on the actual centerfrequency in this frequency range. Please contact Millitech for details. Please contact Millitech for wider tuning options. Gunn Voltage is determined at test and can vary from 4.0 to 6.0V. Optionalvoltage regulator is available.NOTE: Please contact Millitech for a solution to your specific requirements.For more product information, search series GDM at www.millitech.com(GDV) Voltage – Controlled Gunn OscillatorElectrical Specifications (Vgunn = 4 to 6V, Vvaractor = Vgunn to -20V, Igunn = 1.0A(typ))Model Number GDV-28 GDV-22 GDV-19 GDV-15 GDV-12 GDV-10Frequency Range (GHz) 26.5-40 33-40 40-50 40-50 50-60 50-60 60-75 60-75 75-90 75-90 90-100Typical frequency stability (MHz/°C) 2 2 3 3 4 4 4 4 5 5 5Typical power stability (dB/°C) 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.04Narrow Tuning Version (±100 MHz) Available power (dBm) (min) 23 23 21 21 19 19 17 17 15 15 13Moderate Tuning Version (±500 MHz) Available power (dBm) (min) 21 21 19 19 17 17 15 15 13 13 12 Center frequency tolerance ±100 unless otherwise specified. Many combinations of mechanical tuning range and output power are possible. These versions arerepresentative examples. Many requirements beyond these standard ranges can be met. ContactMillitech for more information. Gunn Voltage determined at test. Optional voltage regulator available.NOTE: Please contact Millitech for a solution to your specific requirements.For more product information, search series GDV at www.millitech.com25Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(LNA) Low Noise AmplifierMillitech’s AMP series amplifier offerings are contantly being updated as we work to supply the latest State of the Artperformance to our customers. Please visit our website for a current listing. Millitech is constantly preparing new AMP products.Please contact Millitech if you do not find what you need.For more product information, search series LNA at www.millitech.com(AMP) Power AmplifierMillitech’s LNA series amplifier offerings are constantly being updated as we work to supply the latest State of the Artperformance to our customers. Please visit our website for a current listing. Millitech is constantly preparing new AMP products.Please contact Millitech if you do not find what you need.For more product information, search series AMP at www.millitech.com26Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYPSP Single-Pole Single-ThrowPIN SwitchThe series PSP single-pole, single-throw (SPST) PIN switchcovers 18 to 110 GHz in seven waveguide bands. Fullwaveguide bandwidth is available up to 75 GHz. Theavailable bandwidth is 10 GHz in the range of 75 to 100 GHz.The standard switching speed is 150 ns (typical) fromisolation to PASS state and 20 ns from insertion loss state toisolation. The insertion loss is 1.2 dB (max) in K-Band, andincreases to 2.2 dB (max) in W-Band. The standard isolationis 30 dB in K-Band, and drops to 20 dB in W-Band. PSP is aPSHPDTVCAHigh Speed Single-PoleSingle-Throw PIN SwitchSingle-Pole Double-ThrowPIN SwitchVoltage-ControlledVariable AttenuatorControl Componentsreflective device.The series PSH high speed, single-pole, single-throw (SPST)PIN switch covers 18 to 95 GHz in seven waveguide bands.The switch covers full waveguide band up to 40 GHz. Thebandwidth drops to 5 GHz at 95 GHz. The standard switchingspeed is 2 ns (max) with a driver propagation delay of 8 ns(typical). It is available with or without an integral driver.Isolation levels range from 30 dB in K-Band to 18 dB in W-Band. PSH is a reflective device.The series PDT single-pole, double-throw (SPDT) PIN switchcovers 18 to 100 GHz in seven waveguide bands. Fullwaveguide bandwidth is available up to 75 GHz. Theavailable bandwidth is 10 GHz in the range of 60 to 100 GHz.The standard switching speed is 300 ns (typical) fromisolation to PASS state and 20 ns from insertion loss state toisolation. The insertion loss is 1.8 dB (max) in K-Band, andincreases to 3 dB (max) in W-Band. The isolation is 22 dB inK-Band and drops to 18 dB in W-Band. Series PDT isavailable in “Y” configurations. WR-28 and WR-10 models arealso available in “in-line” configurations. PDT is a reflectivedevice.The series VCA voltage-controlled variable attenuator covers18 to 100 GHz in seven waveguide bands. Full waveguidebandwidth is available up to 75 GHz. The bandwidth is 10GHz above 75 GHz. This attenuator offers an attenuationdynamic range of 25 dB up to 50 GHz, and 20 dB at 100 GHz.Series VCA is also offered in a high attenuation version, inwhich the attenuation dynamic range is 25 to 40 dB,depending upon the frequency. However insertion loss isslightly higher. VCA is a reflective device.27Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(PSP) Single-Pole Single-Throw PIN SwitchModelFrequency band and range(GHz)PSP-42K18-26.5PSP-28Ka26.5-40PSP-22Q33-50PSP-19U40-60PSP-15V50-75PSP-12E60-90PSP-10W75-110Bandwidth (GHz) (max)* 10 10 10 10 10 10 10Standard VersionInsertion loss (dB) (max) 1.2 1.5 1.5 1.8 2.0 2.0 2.2Isolation (dB) (min) 30 30 30 25 20 20 20High Isolation VersionElectrical SpecificationsInsertion loss (dB) (max) 2.0 2.2 2.4 2.5 2.7 2.7 3.7Isolation (dB) (min) 40 40 35 35 30 27 25Performance Specifications (all bands)Switching speed (rise/fall): 20/150 ns (typ) (10% to 90%)Driver propagation delay: 10 ns (max)VSWR (“on” state):2:1 (max)Power handling (CW/peak): 0.5/10 W (max)Current:5 V @ 20 mA, -5 to -12 V @ 5 mA* For wider bandwidth please consult Millitech.Note: Driver control input is TTL compatible with SMA connector.For more product information, search series PSP at www.millitech.com(PSH) High Speed Single-Pole Single-Throw PIN SwitchModelFrequency band and range (GHz)PSH-42 PSH-28 PSH-22 PSH-19 PSH-15 PSH-12 PSH-10K18-26.5Ka26.5-40Q33-50U40-6028Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.comV50-75E60-90W75-95Bandwidth (GHz) (max) FULL 10 10 6 6 5 5Insertion loss (dB) (max) 2.0 2.0 2.5 2.5 2.5 3 3.5Isolation (dB) (min) 30 30 30 25 20 20 18Switching speed (ns) (typ) 2 2 2 2 2 2 2Driver propagation delays (ns) (max) 8 8 8 8 8 8 8VSWR (max) 2:1 2:1 2:1 2:1 2:1 2:1 2:1Power handling (CW/peak, W) (max) 0.25/5 0.25/5 0.25/5 0.25/5 0.25/5 0.25/5 0.25/5DC bias input(V/mA)Electrical SpecificationsPositive supply +5/20 +5/20 +5/20 +5/20 +5/20 +5/20 +5/20Negative supply -5/5 -5/5 -5/5 -5/5 -5/5 -5/5 -5/5 Switching speed specifications apply to any switch/driver combination. Driver propagation delay not included.Switching speed is driver dependent. Measured in PASS state only. Driver control input is TTL compatible with an SMA connector.For more product information, search series PSH at www.millitech.com

(PDT) Single-Pole Double-Throw PIN SwitchElectrical SpecificationsMillimeter-Wave Technology & DesignModel WR-42 WR-28 WR-22 WR-19 WR-15 WR-12 WR-10Frequency band and range (GHz)K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90Bandwidth (GHz) (max) 10 10 10 10 10 10 10W75-100Insertion loss (dB) (max) 1.8 2.0 2.0 2.5 2.5 3.0 2.7Isolation (dB) (min) 22 22 22 22 22 19 18Performance Specifications (all bands)Switching speed (rise/fall): 20/300 ns (typical) (10% to 90%)Driver propagation delay: 10 ns (max) in addition to switching speedPower handling (CW/peak): 0.5/10 W (max)Current:5 V @ 20 mA, -5 to -12 V @ 5 mANotes: Maximum bandwidth offered. Superior performance for narrower bandwidth. Driver propagation delay (10 ns max) not included. Switching speed is driver dependent.For more product information, search series PDT at www.millitech.com(VCA) Voltage - Controlled Variable AttenuatorElectrical Specifications Measured in PASS state only.ModelFrequency band and range (GHz)VCA-42 VCA-28 VCA-22 VCA-19 VCA-15 VCA-12 VCA-10K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90W75-100Standard Attenuation Version with DriverBandwidth (GHz) 6 10 10 10 10 10 10Insertion loss at 0 V (dB) (typ) 1.4 1.7 1.7 2.0 2.2 2.2 2.2Minimum attenuation at 10 V (dB) 30 30 30 25 20 20 20VSWR (max)* 2:1 2:1 2:1 2:1 2:1 2:1 2:1Power handling (CW/peak, W) (max) 0.5/10 0.5/10 0.5/10 0.5/10 0.5/10 0.5/10 0.5/10DC bias input (V/mA) ±12/20 ±12/20 ±12/20 ±12/20 ±12/20 ±12/20 ±12/20Control voltage (V) 0-10 0-10 0-10 0-10 0-10 0-10 0-10High Attenuation Version with DriverBandwidth (GHz) 6 10 10 10 10 10 10Insertion loss at 0 V (dB) (typ) 2.2 2.5 2.5 2.8 3.0 3.0 3.0Minimum attenuation at 10 V (dB) 40 40 40 35 30 30 25VSWR (max)* 2:1 2:1 2:1 2:1 2:1 2:1 2:1Power handling (CW/peak) (max) 0.5/10 0.5/10 0.5/10 0.5/10 0.5/10 0.5/10 0.5/10DC bias input (V/mA) ±12/40 ±12/40 ±12/40 ±12/40 ±12/40 ±12/40 ±12/40Control voltage (V) 0-10 0-10 0-10 0-10 0-10 0-10 0-10For more product information, search series VCA at www.millitech.com29Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYFBI Fullband Isolator The series FBI full waveguide band isolator is a Faraday rotation ferritedevice. This isolator is offered from 18 to 220 GHz in ten waveguidebands. The isolator consists of a section of waveguide containing lowloss ferrite material and impedance matching elements. The isolatorhas a maximum insertion loss of 1.5 dB in K-Band and 4.5 dB in G-Band. The corresponding isolation is 25 and 20 dB.JFDFerrite Isolator andCirculatorFerrite and Filter ProductsThe series JFD junction ferrite isolator and circulator covers the frequencyrange from 18 to 100 GHz in seven waveguide bands. Theisolator and circulator provide high isolation and low insertion in arelatively small package. These units are available in twoconfigurations: single-junction and triple-junction.WBI Wide Band Isolator The series WBI wide band isolators provide an ideal solution forapplications in broadband instruments and systems, swept frequencyapplications and cryogenically cooled radio telescopes. These isolatorsfeature low insertion loss and high isolation in a compact size. Theyare also ideal for applications where space is at a premium.FLP Low Pass Filter The series FLP low pass filter provides high rejection and excellentselectivity for frequencies above the corner frequency. The filter covers18 to 110 GHz in seven waveguide bands. The insertion loss is 1 dB inK-Band and increases to 1.6 dB (max) in W-Band. The waveguide cutofffrequency determines the rejection at the lower band edge. Thisfilter has a wide stopband, rejecting up to three times the highestpassband frequency.FIB Iris Bandpass Filter The series FIB narrow bandpass filter has a passband bandwidth inthe range of 1% to 25% of center frequency. The filter offers lowinsertion loss in the passband and a high degree of selectivity. Forexample, the typical insertion loss for a filter with 2% passbandbandwidth in Ka-Band is 1.5 dB. Characteristics can be tailored to suitspecific rejection requirements. The series FIB is available in ninewaveguide bands from 18 to 220 GHz.FNP Narrow Bandpass Filter The series FNP narrow bandpass filter has a passband bandwidth inthe range of 2% to 5% of center frequency. The filter offers lowinsertion loss in the passband and a high degree of selectivity. Forexample, the typical insertion loss for a filter with 2% passbandbandwidth in Ka-Band is 1.8 dB. Characteristics can be tailored to suitspecific rejection requirements. The series FNP is available in eightwaveguide bands from 18 to 140 GHz.FHP High Pass Filter The series FHP high pass filter is designed and constructed to providea sharp skirt selectivity of low frequency with minimum insertion loss inthe passband. The typical insertion loss is 0.7 dB in K-Band, andincreases to about 1.5 dB in W-Band. The insertion loss is determinedby the corner frequency and selectivity. This filter is available in eightwaveguide bands from 18 to 140 GHz. The filter characteristics can betailored to meet specific rejection requirements.HPC High Power Circulator Millitech series HPC junction ferrite devices (circulators) cover thefrequency range from 18 to 110 GHz. The circulator is a four-port,differential phase shift device which can be configured as an isolatorby terminating two of the ports. The high isolation, low insertion loss,low VSWR (high return loss), and high power handling typical of theseferrite devices make them ideal for use with frequency sources,amplifiers, and receivers.30Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(FBI) Fullband IsolatorElectrical SpecificationsModel Number FBI-42 FBI-28 FBI-22 FBI-19 FBI-15 FBI-12 FBI-10 FBI-08 FBI-06 FBI-05Frequency band and range K Ka Q U V E W F D G(GHz)18-26.5 26.5-40 33-50 40-60 50-75 60-90 75-110 90-140 110-170 140-220Insertion loss (dB) (max) 1.5 1.5 1.5 1.7 1.8 2.0 2.5 2.8 3.2 4.0Insertion loss (dB) (typ) 1.0 1.0 1.1 1.2 1.6 1.7 2.0 2.2 2.9 3.5Isolation (dB) (min) 25 27 27 27 27 27 27 20 20 20Input/Output VSWR (max) 1.4:1 1.4:1 1.4:1 1.4:1 1.4:1 1.4:1 1.4:1 1.4:1 1.4:1 1.4:1Power rating (W) (max) 3.0 2.5 2.0 1.5 1.5 1.0 1.0 0.75 0.75 0.75 The performance of G-band (WR-05) isolators is measured at selected frequencieswithin the band. Performance specifications given above are typical values measuredin the frequency band.For more product information, search series FBI at www.millitech.comModel JFD-42 JFD-28 JFD-22 JFD-19 JFD-15 JFD-12 JFD-10Frequency band andrange (GHz)K18-26.5Ka26.5-40Single Junction Units (Partial band/Fullband) Bandwidth (GHz) (max)Q33-50U40-60V50-7531Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.comE60-90W75-1002.0/8.5 2.0/13.5 2.0 2.0 2.0 2.0 2.0Isolation (dB) (min) 20/20 20/18 20 20 20 20 20Insertion loss (dB) (max) 0.3/0.4 0.5/0.6 0.5 0.6 0.7 0.8 0.8VSWR (max) 1.2:1/1.3:1 1.2:1/1.4:1Power rating (W) (max)Triple Junction Isolators(JFD) Ferrite Circulator and IsolatorElectrical Specifications1.2:1 1.3:1 1.3:1 1.3:1 1.3:110 10 8 7 6 5 5Bandwidth (GHz) (max) --- 2.0 2.0 2.0 2.0 2.0 2.0Isolation (dB) (min) --- 50 50 50 50 50 50Insertion loss (dB) (max) --- 1.2 1.3 1.6 1.9 2.2 2.5VSWR (max) --- 1.2:1 1.2:1 1.2:1 1.3:1 1.3:1 1.3:1Power rating (W) (max) --- 10 8 7 6 5 5 Full waveguide bandwidth units available in K- and Ka-Bands (WR-42 and WR-28) only. For broader bandwidths in other bands, pleasesee series WBI or consult Millitech for details. Maximum bandwidth offered for the standard product. Please specify bandwidth requirement. Load VSWR 3:1 or better. 1 GHz bandwidth for frequencies above 96 GHz.Note: Wider bandwidth is available as a special order. Please consult Millitech for details.For more product information, search series JFD at www.millitech.com

(WBI) Wide Band IsolatorModel(FIB) Iris Bandpass FilterMillimeter-Wave Technology & DesignModel FIB-42 FIB-28 FIB-22 FIB-19 FIB-15 FIB-12 FIB-10 FIB-08 FIB-06 FIB-05Frequency band andrange (GHz)Electrical Specifications K18-26.5Ka26.5-40Q33-50WBI-10Operational frequency range (GHz) 82-110Insertion loss (dB) (max) 1.3Insertion loss at 80K (dB) (typ) 0.6Isolation (dB) (min) 20VSWR (max) 1.5:1 At ambient temperature only. Includes mismatch due to port configuration.Note: Can be tuned for cryogenic operation, but tested atambient temperatures. Functional 75-115 GHz specifydesired range.U40-60V50-75E60-90(FLP) Low Pass FilterModel FLP-42 FLP-28 FLP-22Frequency band and range (GHz)W75-110K18-26.5F90-140Ka26.5-40D110-170Q33-50G140-220FLP-19U40-60FLP-15V50-75FLP-12E60-90FLP-10W75-110Insertion loss (dB) (max) 1.0 1.0 1.0 1.0 1.2 1.4 1.6Upper band edge (f E ) (typ) (corner frequency)(GHz)28.3 41.2 52.0 62.0 77.0 93.0 105.0Rejection band (f H to f U ) (GHz) (typ) 34-66 49-95 62-120 74-143 92-178Waveguide cutoff frequency (f C ) (GHz) 14.1 21.1 26.3 31.4 39.9 48.4 59.1Custom ProductsRejection range for high frequencies (f H to f U )(dB)Electrical Specifications111-214139-26322-55 25-50 25-45 25-40 25-40 25-40 25-40 Rejection band attenuation (f H to f U ): > 40 dB. Frequencies below this waveguide cut-off frequency are significantly attenuated. Typical rejection at 0.85 times cut-off frequency is 40 dB.Electrical SpecificationsPassbandInsertion loss (dB)Typ 0.25 0.25 0.3 0.35 0.35 0.45 0.6 Max 0.4 0.4 0.5 0.55 0.55 0.75 0.9 Low side rejectionlevel (dB) (min) @ F RLHigh side rejection level(dB) (min) @ F RH >50 >50 >50 >50 >50 >50 50 45 42 40 38 35 35 30 Passband VSWR 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 Data is based upon a 6-section, 10% filter. Many standard configurations available listed online, please consult Millitech for further information.For more product information, search series WBI, FLP & FBI at www.millitech.com32Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(FNP) Narrow Bandpass FilterModel FNP-42 FNP-28 FNP-22 FNP-19 FNP-15 FNP-12 FNP-10 FNP-08Frequency band and range (GHz)Insertion loss (dB) (max)K18-26.5Electrical SpecificationsKa26.5-40Q33-50U40-60V50-75E60-90W75-110F90-1402% 1.8 1.8 1.8 1.8 2.0 2.0 2.2 4% 1.6 1.6 1.6 1.6 1.8 1.8 2.0 Low side rejection level (dB) (min) @ F RL40 40 40 40 40 40 40 High side rejection level (dB) (min) @ F RH30 30 30 30 30 30 30 Passband VSWR (typ) 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 Data is based upon a 5-section filter. Upper limit is ~ 6% bandwidth. Standard rejection frequencies (F RL and F RH ) are calculated at center frequency ± (1.5 xbandwidth in GHz). Please consult Millitech for further information.Note: Other bandwidth percentages are available upon request. (See series FIB for otherbandwidth requirements and options)ModelFrequency band and range (GHz)For more product information, search series FNP at www.millitech.com(FHP) High Pass FilterElectrical SpecificationsFHP-42 FHP-28 FHP-22 FHP-19 FHP-15 FHP-12 FHP-10 FHP-08K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90W75-110F90-140Range of cut-off frequency (band edge) (GHz) 14-23 21-35 25-44 31-52 40-64 48-80 59-95 116-125Passband loss (dB) (max) 0.7 1.0 1.0 1.2 1.3 1.3 1.5 2.0Rejection at 90% of cut-off frequency (dB) (typ) 45 45 40 40 40 35 35 35 Cut-off frequency has 3 dB loss (typical). Attenuation increases rapidly below thisfrequency. Insertion loss passband is measured 4.0 GHz from the 3 dB cut-off frequency. Longer length is necessary to achieve greater attenuation. Please consultMillitech for details.For more product information, search series FHP at www.millitech.com33Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(HPC) High Power CirculatorElectrical SpecificationsModel Number HPC-42 HPC-28 HPC-22 HPC-19 HPC-15 HPC-12 HPC-10Frequency Band and Range(GHz)K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90W75-110Bandwidth 10% 10% 10% 10% 10% 10% 10%Isolation (dB) (typ) 20 20 20 20 20 20 20Insertion Loss (dB) (typical, mid-band) 0.6 0.8 0.9 1.0 1.1 1.2 1.3VSWR (typ) 1.3:1 1.3:1 1.3:1 1.3:1 1.3:1 1.3:1 1.3:1Average Power Rating (W) 200 200 200 200 200 200 200Peak Power Rating @ Sea Level (W) TBA TBA TBA TBA TBA TBA 2000 Maximum bandwidth offered for the standard products. Please specify bandwidth requirement. Measured Port 2 → Port 1 Load VSWR 3:1 or better. Please specify power requirements at time of order.Model NumberCenterFrequency(GHz)Standard ModelsStandard Models are items that require no setup fee.Bandwidth(GHz)Isolation(dB, typ.)VSWR(typ)AveragePowerRating (W)Peak PowerRating @ SeaLevel (W)HPC-28-S0350 35 3.5 20 1.3:1 200 TBDHPC-22-R0440 44 4.4 20 1.3:1 200 TBDHPC-12-R0730 73 7.3 20 1.3:1 200 TBDHPC-12-R0830 83 8.3 20 1.3:1 200 TBDHPC-10-R0940 94 9.4 20 1.3:1 200 2000 Contact Millitech for greater bandwidth. Measured Port 2 → Port 1For more product information, search series HPC at www.millitech.com34Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYCGC Crossguide Coupler The series CGC compact crossguide directional couplers areoffered in the frequency range of 18 to 170 GHz. The nominalcoupling value is 20 dB. Directivity ranges from 17 dB at the lowerend of the band to 12 dB at the high end for all three-port unitsbelow 110 GHz. For complete coverage of each waveguide, eachmodel (low, mid or high) provides nominal performance over thewhole band, but meets the full specifications only over the specificportion of the waveguide band. These couplers are offered with thefourth port either internally terminated or unterminated (accessible).CL33-Port High DirectivityDirectional CouplerThe series CL3 high directivity coupler covers 18 to 170 GHz in ninewaveguide bands. The coupler is offered with coupling values of 3,6, 10, 20, 30 or 40 dB, and covers a full waveguide band. It hasdirectivity of 37 dB up to 60 GHz and drops to 28 dB up to 170 GHz.CMT Magic Tee Hybrid Coupler The series CMT magic tee hybrid coupler covers 18 to 170 GHz innine waveguide bands. Each coupler is offered in two versions, oneproviding a bandwidth of 60% and the other providing a bandwidthof 90%.CSS Short Slot Hybrid Coupler The series CSS short slot hybrid coupler covers 26.5 to 170 GHz innine waveguide bands. The two output ports are in-line to the inputport, and have 90° phase difference with nearly equal power levelsover 5% of the center frequency. Isolation between output ports is20 dB (typical).FXAPassive Waveguide ProductsGeneral Purpose andPrecision Fixed AttenuatorThe series FXA general purpose fixed attenuator consists of awaveguide section with a precisely cut resistive vane. It is availablein nine waveguide bands from 18 to 170 GHz. The precision fixedattenuators are made using a rugged split block design. Thisattenuator can be used as a laboratory standard against which otherinstruments or components are calibrated.LSA Level Set Attenuator The series LSA level set attenuator consists of a waveguide sectionwith a precisely cut resistive vane. The attenuator is available innine waveguide bands from 18 to 170 GHz.VPS Variable Phase Shifter The series VPS variable phase shifter consists of a waveguidesection with a movable dielectric vane driven by a micrometer. Thisarrangement provides a phase shift range of 180.WTR Termination The series WTR termination covers 18 to 220 GHz in 10 waveguidebands. The termination consists of tapered absorbers within thewaveguide section. This termination is designed to provide amaximum VSWR ranging from 1.03:1 in WR-42 to 1.5:1 in WR-05.TLD Tunable Load The series TLD tunable load covers 26.5 to 170 GHz in eightwaveguide bands. The tunable load consists of a metric micrometertuning mechanism that allows the microwave absorber to bepositioned within the guide while maintaining a constant magnitudeof reflection coefficient. This tunable load is designed to provide atypical VSWR ranging from 1.05:1 in WR-28 to 1.1:1 in WR-06.TSC Tunable Short The series TSC tunable short covers 26.5 to 170 GHz in eightwaveguide bands. The short consists of a movable non-contactingchoke plunger within a waveguide section. The series TSC providesVSWR in excess of 20:1 in WR-28 and 15:1 in WR-06.WCA Waveguide to Coax Adapter The series waveguide to coax adapters, cover up to 110 GHz.Waveguide to coax include 2.92, 2.44, 1.85, and 1.0 mmconnectors.35Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

(CGC) Crossguide CouplerMillimeter-Wave Technology & DesignElectrical SpecificationsModel Number CGC-42 CGC-28 CGC-22 CGC-19 CGC-15 CGC-12 CGC-10 CGC-08 CGC-06Frequency band and range (GHz)K Ka Q U V E W F D18-26.5 26.5-40 33-50 40-60 50-75 60-90 75-110 90-140 110-170Lowband 18-22 26.5-31 33-40 40-48 50-60 60-72 75-89 90-110 110-134Bandwidth (GHz) Midband 20-24 29-35 38-45 46-54 57-67 69-81 85-99 105-125 128-152Highband 23-26.5 34-40 43-50 52-60 65-75 78-90 96-110 120-140 146-170Coupling value (dB) (typ) 20 20 20 20 20 20 20 20 20Coupling flatness (±dB) (max) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5Insertion loss (dB) (max) 0.5 0.5 0.5 0.6 0.6 1.0 1.0 1.5 1.7Lowband 17 17 17 17 17 17 17 12 12Directivity (dB) (min) Midband 15 15 15 15 15 15 15 12 12Highband 12 12 12 12 12 12 12 12 12Main line VSWR (max) 1.15:1 1.15:1 1.15:1 1.15:1 1.15:1 1.2:1 1.2:1 1.2:1 1.5:1Secondary line VSWR (max) 1.2:1 1.2:1 1.2:1 1.2:1 1.2:1 1.25:1 1.25:1 1.25:1 1.5:1 See series CL3/CL4 for fullband performance and greater directivity. Coupling value = -10 log 10 (P 3 /P 1 ). Nominal ±2 dB 3-port version only. Coupling flatness for 4-port version is ±2.5 dB from K- to D-band. Insertion loss = -10 log 10 [(P 2 +P 3 )/P 1 ]. 3-port version only. Directivity for 4-port version is 12 dB from K- to W-band and 7 dB for F- to D Directivity = 10 log 10 (P 3 /P 1 ).For more product information, search series CGC at www.millitech.com(CL3) 3-Port High Directivity Directional CouplerModel Number CL3-42 CL3-28 CL3-22 CL3-19 CL3-15 CL3-12 CL3-10 CL3-08 CL3-06Frequency band and range (GHz)K Ka Q U V E W F D18-26.5 26.5-40 33-50 40-60 50-75 60-90 75-110 90-140 110-170Coupling value (dB), 10, 20Coupling flatness (±dB) (max) 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7Insertion loss (dB) (max) 0.8 0.8 0.8 0.8 1.1 1.5 1.5 2.2 2.5Directivity (dB) (min) 32 37 37 37 34 32 32 28 28Main line VSWR (max) 1.06:1 1.06:1 1.06:1 1.06:1 1.08:1 1.1:1 1.1:1 1.15:1 1.5:1Secondary line VSWR (max) 1.1:1 1.1:1 1.1:1 1.1:1 1.1:1 1.15:1 1.15:1 1.2:1 1.5:1Coupling value (dB) 30, 40Coupling flatness (±dB) (max) 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7Insertion loss (dB) (max) 0.8 0.8 0.8 0.8 1.1 1.1 1.5 2.2 2.5Directivity (dB) (min) 32 33 33 33 30 30 28 24 24Main line VSWR (max) 1.06:1 1.06:1 1.06:1 1.06:1 1.08:1 1.08:1 1.1:1 1.15:1 1.5:1Secondary line VSWR (max) 1.1:1 1.1:1 1.1:1 1.1:1 1.1:1 1.1:1 1.15:1 1.2:1 1.5:1 Coupling value =-10 log 10 (P 3 /P 1 ). For power dividers, please see series CSS or CMT. Applies to 20 dB units only. Add 0.5dB for 10dB units. Directivity = Coupling Value -10 log 10 (P 3 /P 2 ).Electrical SpecificationsFor more product information, search series CL3 at www.millitech.com36Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignModel CMT-42 CMT-28 CMT-22 CMT-19 CMT-15 CMT-12 CMT-10 CMT-08 CMT-06Frequency band K Ka Q U V E W F D60% and 90% Bandwidth Versions Frequency coverage90% bandwidth version (GHz)Bandwidth60% bandwidth version (GHzcenter)Selectable center frequency range60% bandwidth version (GHz)18-25 26.5-38 33-48 40-58 50-72 60-87 75-106 --- ---5 8 10 12 15 18 21 30 3620.5-22.5 30.5-34 38-43 46-52 57.5-64.5 69-78 85.5-95.5 105-120 128-146Insertion loss (dB) (max) 0.5 0.5 0.7 0.8 1.0 1.0 1.0 1.2 1.2VSWR (max)Isolation (min)(CMT) Magic Tee Hybrid CouplerElectrical SpecificationsH-Arm ports 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1 1.5:1E-Arm ports 1.6:1 1.6:1 1.6:1 1.6:1 1.6:1 1.6:1 1.6:1 1.6:1 1.6:1E- to H- arms 30 30 30 30 30 30 30 30 30Co-linear arms 20 20 20 20 20 20 20 20 20Balance (± dB) (max) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Percentage bandwidth denotes percent of full waveguidebandwidth.For more product information, search series CMT at www.millitech.com(CSS) Short Slot Hybrid 90° CouplerModel NumberCenterFreq, GHzCSS-42-S024B0 24Electrical SpecificationsBWInsertionLossIsolationWeight,g (Brass)Weight,g (Alum)0.5 20 500 200CSS-28-S029B0 29 0.5 20 370 150CSS-28-S035B0 35 0.5 20 370 150CSS-22-R040B0* 40 0.5 20 500 200CSS-19-R046B0* 46 5% 0.5 20 500 200CSS-15-R060B0 60 0.8 20 200 80CSS-12-R077B0 77 1 20 200 80CSS-10-R094B0 94 1 20 200 80CSS-06-R144B0 140 1.5 18 200 80For ~ 60% lighter weight, change “B” to “A” for AluminumOther frequencies available, please consult Millitech SalesfrequencyInsertion loss above 3dB power split with 90° relative phase* Special Square Flange available, please consult Millitech Sales.Phase accuracy: 5° at center frequency; 10° flatness acrossFor more product information, search series CSS at www.millitech.com37Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(FXA) Precision and General Purpose Fixed Attenuator(LSA) Level Set Attenuator(VPS) Variable Phase ShifterElectrical SpecificationsGeneral Purpose Fixed Attenuator Model FXA-42 FXA-28 FXA-22 FXA-19 FXA-15 FXA-12 FXA-10 FXA-08 FXA-06Frequency band andrange (GHz)K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90W75-110F90-140D110-170VSWR (max) 1.15:1 1.15:1 1.15:1 1.15:1 1.15:1 1.15:1 1.15:1 1.20:1 1.5:1Power rating (W) (max) 0.5 0.5 0.5 0.5 0.3 0.3 0.3 0.3 0.3Level Set Attenuator Model LSA-42 LSA-28 LSA-22 LSA-19 LSA-15 LSA-12 LSA-10 LSA-08 LSA-06Insertion loss (dB) (max) 0.5 0.5 0.5 0.7 0.7 1.0 1.0 1.2 1.2Power rating (W) (max) 0.5 0.5 0.5 0.3 0.3 0.3 0.3 0.3 0.3Variable Phase Shifter Model VPS-42 VPS-28 VPS-22 VPS-19 VPS-15 VPS-12 VPS-10 VPS-08 VPS-06Insertion loss (dB) (max) --- 0.5 0.5 0.7 0.7 1.0 1.0 1.2 1.2Power rating (W) (max) --- 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Specify attenuation level when ordering (40 dB max). High power versions available. Please consult Millitech for details. Attenuation range 25 dB (min @ max setting). VSWR 1.3:1 (max) on all versions. Phase shift range is 0-180 degrees with measurements made at the lowest frequency of the waveguide band.For more product information, search series FXA, LSA, or VPS at www.millitech.com38Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignModel (Termination) WTR-42 WTR-28 WTR-22 WTR-19 WTR-15 WTR-12 WTR-10 WTR-08 WTR-06 WTR-05Frequency band and range(GHz)(WTR) Termination(TLD) Tunable Load(TSC) Tunable ShortElectrical SpecificationsK18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90W75-110F90-140D110-170G140-220VSWR (max) 1.03:1 1.03:1 1.03:1 1.04:1 1.05:1 1.05:1 1.06:1 1.08:1 1.5:1 1.5:1Average power (W) (max) 1.0 1.0 0.7 0.3 0.3 0.3 0.2 0.1 0.1 0.1Model (Tunable load) TLD-42 TLD-28 TLD-22 TLD-19 TLD-15 TLD-12 TLD-10 TLD-08 TLD-06 TLD-05VSRW (nom) --- 1.05:1 1.05:1 1.05:1 1.05:1 1.05:1 1.06:1 1.08:1 1.1:1 ---Average power (W) (max) --- 1.0 0.7 0.3 0.3 0.3 0.2 0.1 0.1 ---Model (Tunable short) TSC-42 TSC-28 TSC-22 TSC-19 TSC-15 TSC-12 TSC-10 TSC-08 TSC-06 TSC-05VSWR (min) --- 20:1 20:1 20:1 20:1 20:1 20:1 18:1 15:1 ---Average power (W) (max) --- 1.0 0.7 0.32 0.3 0.3 0.2 0.1 0.1 --- High power versions available. Please consult Millitech for details.For more product information, search series WTR, TLD, or TSC at www.millitech.com(WCA) Waveguide to Coax AdapterElectrical SpecificationsModel Name FrequencyRange (GHz)Band Waveguide CoaxConnectorInsertionLoss (db)ReturnLoss (db)WCA-42-K 18.0 – 26.5 K WR-42 2.92 mm 0.2 19WCA-28-K 26.5 – 40.0 Ka WR-28 2.92 mm 0.25 19WCA-28-Q 26.5 – 40.0 Ka WR-28 2.4 mm 0.25 20WCA-22-Q 33.0 – 50.0 Q WR-22 2.4 mm 0.30 18WCA-19-V 40.0 – 60.0 U WR-19 1.85 mm 0.35 18WCA-15-V 50.0 - 72.0 V WR-15 1.85 mm 0.40 16WCA-12-1 60.0 - 90.0 E WR-12 1.00 mm 0.60 15WCA-10-1 75.0 -110.0 W WR-10 1.00 mm 0.80 14Note: WR-42 and WR-28 have square waveguide flanges. All else are round.For more product information, search series WCA at www.millitech.com39Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignTest and Measurement ProductsMODEL PRODUCT NAME PERFORMANCE/CAPABILITY SUMMARYDRA Direct ReadingAttenuator, PrecisionThe series DRA attenuator is a calibrated, frequencyindependent, and waveguide direct reading attenuator device,suitable to both instrumentation and calibration applications.This attenuator is available from 26.5 to 170 GHz in eightwaveguide bands. The insertion loss is 0.5 dB in Ka-Band,increasing to 2.0 dB in D-Band. The direct reading attenuatorhas low VSWR and small variation in phase shift overMWAMotorized WaveguideAttenuatorfrequency.The series MWA consists of a rotary vane device and acontroller. Attenuation is controlled by GPIB or RS-232Cinterface. A DigiswitchTM on the front panel of the controllercan also control the attenuation. The heart of the controller isa microprocessor that drives an accurate stepper motor toachieve the desired attenuation. The attenuator is offered innine waveguide bands, covering 18 to 170 GHz with up to60dB of attenuation.40Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & Design(DRA) Direct Reading Attenuator, PrecisionElectrical SpecificationsModel DRA-28 DRA-22 DRA-19 DRA-15 DRA-12 DRA-10 DRA-08 DRA-06Frequency band andrange (GHz)Ka26.5-40Q33-50U40-60V50-75E60-90W75-110F90-140D110-170Accuracy (± dB/%)(whichever is greater)0.1/2.0 0.1/2.0 0.1/2.0 0.1/2.0 0.1/2.5 0.1/2.5 0.2/3.0 0.3/3.0VSWR (max) 1.15:1 1.15:1 1.15:1 1.15:1 1.20:1 1.20:1 1.25:1 1.5:1Insertion loss (dB) (max) 0.5 0.6 0.7 0.8 1.0 1.0 1.5 2.0Power rating (W) (max)Attenuation range (dB) (min/max) Higher power versions are available. Please consult Millitech. Calibration supplied to 50 dB.1 1 0.5 0.3 0.3 0.3 0.3 0.30/60For more product information, search series DRA at www.millitech.com(MWA) Motorized Waveguide AttenuatorModel Number MWA-42 MWA-28 MWA-22 MWA-19 MWA-15 MWA-12 MWA-10MWA-08F90-140MWA-06D110-170Frequency band and range(GHz)K18-26.5Ka26.5-40Q33-50U40-60V50-75E60-90W75-110Accuracy to 59.9 dB (dB/%)(whichever is greater)0.1/2.0 0.1/2.0 0.1/2.0 0.1/2.0 0.1/2.0 0.1/1.25 0.1/2.5 0.2/3.0 0.3/3.0Rated power (W) (max) 0.5 0.5 0.5 0.5 0.3 0.3 0.3 0.3 0.3Insertion loss (dB) (max) 0.5 0.5 0.6 0.7 0.8 1.0 1.0 1.5 2.0Repeatability (dB) (typ) 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15Resolution (dB) (typ) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1Attenuation range (dB) 0/60(min/max)VSWR (max) 1.25:1 1.15:1 1.15:1 1.15:1 1.2:1 1.2:1 1.2:1 1.5:1 1.5:1 Calibrated range limited to 30 dB above 110 GHz. Calibration supplied to 50 dB.Electrical SpecificationsFor more product information, search series MWA at www.millitech.com41Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignStandard Circular Waveguide SizesRectangularWaveguide BandCircular Diameter SizeFrequency Range(GHz)Circular WaveguideDiameter (in/mm)Large 17.5 - 20.5 0.455/11.56KMedium 20.0 - 24.5 0.396/10.06Small 24.0 - 26.5 0.328/8.33Large 26.5 - 33.0 0.315/8.0KaMedium 33.0 - 38.5 0.250/6.35Small 38.5 - 40.0 0.219/5.56Large 33.0 - 38.5 0.250/6.35QMedium 38.5 - 43.0 0.219/5.56Small 43.0 - 50.0 0.188/4.78Large 40.0 - 43.0 0.210/5.33UMedium 43.0 - 50.0 0.188/4.78Small 50.0 - 60.0 0.165/4.19Large 50.0 - 58.0 0.165/4.19VMedium 58.0 - 68.0 0.141/3.58Small 68.0 - 75.0 0.125/3.18Large 60.0 - 66.0 0.136/3.45EMedium 66.0 - 82.0 0.125/3.18Small 82.0 - 90.0 0.094/2.39WLarge 75.0 - 88.0 0.112/2.84Small 88.0 - 110.0 0.094/2.39FLarge 90.0 - 115.0 0.089/2.26Small 115.0 - 140.0 0.075/1.91DLarge 110.0 - 140.0 0.073/1.85Small 140.0 - 160.0 0.059/1.50GLarge 140.0 - 180.0 0.058/1.47Small 180.0 - 220.0 0.045/1.14--- --- 170.0 - 260.0 0.049/1.25--- --- 220.0 - 325.0 0.039/0.99 If the required frequencies fall within two waveguide diameter sizes, the larger one should be selected.42Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignStandard Rectangular Waveguide Specificationand Mil-Specification Cross ReferenceEIA Waveguide WR-42 WR-28 WR-22 WR-19 WR-15 WR-12 WR-10Frequency band and range (GHz)K18-26.5Ka26.5-40TE 10 mode cutoff (GHz) 14.08 21.10 26.35 31.41 39.90 48.40 59.05Inside waveguide dimensions (in/mm)Flange type anddescriptive interfacestandardsSize / TypeConnectivehole typeMIL-Spec flangeMil-DTL-3922UG-XXX/UEquivalent(reference)0.420 x0.170(10.7 x 4.3).875/SQ1.125/RDCLR. HolesTHD. Holes/54-001*/67-004UG-595/U0.280 x0.140(7.1 x 3.6).750/SQ1.125/RDCLR. HolesTHD. Holes/54-003*/67-005UG-599/UUG-381/UQ33-500.224 x0.112(5.7 x 2.8)U40-600.188 x0.094(4.8 x 2.4)V50-750.148 x0.074(3.8 x 1.9)E60-900.122 x0.061(3.1 x 1.5)W75-1100.100 x0.050(2.54 x1.27)1.125/RD 1.125/RD .750/RD .750/RD .750/RDTHD. Holes THD. Holes THD. Holes THD. Holes THD. Holes/67-006 /67-007 /67-008 /67-009 /67-010UG-383/UUG-383/U-MUG-385/UUG-387/UUG-387/U-M* With # 4-40 threaded holes.EIA Waveguide WR-08 WR-06.5 WR-05.1 WR-04.3 WR-03.4 WR-2.8 WR-2.2Frequency band and range (GHz)F90-140D110-170G140-220---170-260---220-330---260-400---330-500TE 10 mode cutoff (GHz) 73.84 90.85 115.75 137.52 173.28 211.00 268.00Inside waveguide dimensions (in/mm)Flange type anddescriptive interfacestandardsSize / TypeConnectivehole typeMIL-Spec flangeMil-DTL-39220.08 x 0.040(2.03 x1.02).750/RD.375/RDTHD. HolesPin Contact0.065 x0.0325(1.65 x0.83).750/RD.375/RDTHD. HolesPin Contact0.051 x0.0255(1.30 x0.648).750/RD.375/RDTHD. HolesPin Contact0.043 x.0215(1.09 x0.55).750/RD.375/RDTHD. HolesPin Contact0.034 x0.017(1.1 x 0.55).750/RD.375/RDTHD. HolesPin Contact/67-M08 /67-M06 /67-M05 /67-M04 /67-M030.028 x0.014(0.86 x0.43).750/RD.375/RDTHD. HolesPin Contact------0.022 x0.011(0.56 x0.28).750/RD.375/RDTHD. HolesPin Contact------UG-XXX/UEquivalent(reference)UG-387/U-MUG-387/U-MUG-387/U-MUG-387/U-MUG-387/U-MUG-387/U-MUG-387/U-MFLANGE HOLE POSITIONING DIMENSIONS:Please refer to this table on our web site to obtainflange hole positioning dimensions:(www.millitech.com/pdfs/recspec.pdf)The round and square flanges are shown at the bottomof the page.RoundSquare43Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com

Millimeter-Wave Technology & DesignAntenna and Quasioptical Product Capability44Millitech, Inc. •Tel: (413) 582-9620 • Fax: (413) 582-9622 • Email: info@millitech.com