CMT-Waveguide-Handbook-Part-1.pdf

■ DOUBLE-RIDGE WAVEGUIDE
TERMINATION (low-medium power)
SPECIFICATIONS:
PWR.Max** Air
Waveguide Frequency (Watts-CW) Flow Dimension
Model No.* Size Range (GHz) A B (CFM) A
LMPT180 … WRD - 180C24 18.00 - 40.00 57 113 35 4.50
LMPT110 … WRD - 110C24 11.00 - 26.50 82 165 35 6.63
LMPT750 … WRD - 750D24 7.50 - 18.00 125 250 35 9.50
LMPT650 … WRD - 650D28 6.50 - 18.00 127 250 35 9.50
LMPT580 … WRD - 580D28 5.80 - 16.00 149 273 35 9.50
LMPT475 … WRD - 475D24 4.75 - 11.00 326 652 70 12.25
LMPT350 … WRD - 350D24 3.50 - 8.20 484 938 70 13.75
LMPT250 … WRD - 250D30 2.60 - 7.80 519 1005 70 13.75
*Indicates Model Number. See ORDERING DATA for complete part number.
** Power condition - A reflects still air @25°C. Condition - B reflects forced air per indicated CFM level.
CMD does not recommend operation above indicated input power levels for extended duration.
ORDERING DATA:
PART DESCRIPTION:
TYPICAL PART NO.- (example) LMPT 650 - 1C
MODEL NUMBER:
FLANGE: See data sheet number DS-201.
FINISH: CORROSION PROTECTION PLUS HI-TEMP FLAT BLACK TOP COAT
■ Alternate finish available upon request.
CMD’s standard product line of low-medium power
terminations are constructed of 6061 aluminum bodies
and flanges and use custom machined load elements
for optimum electrical performance. This series of terminations
is designed for low-medium power inputs, with
typical VSWR of less than 1.15.
Continental Microwave Division
11 Continental Drive • Exeter, NH 03833 • Tel: 603-775-5200 • Fax: 603-775-5201
DS-215B
11-06
DOUBLE-RIDGE WAVEGUIDE