Cobham Microwave RF & Microwave Filters - Cobham plc

Cob-flc-052Lumped Element FiltersFEATURES• Center Frequency : 864 MHz• BandWidth : 846.5 MHz to 881.5 MHz• Input Power (max) : 0 dBm• Insertion losses @ fo : < 5 dB• Operating temperature : -40°C to +80°CDESCRIPTIONThe cob-flc-052 lumped element filters aredesigned to give the best performance versus size.High Q capacitors and toroidal inductors areused for low losses and very good out of bandattenuations. These filters are low profilecomponents and can be supplied in SMDpackage or SMA version.APPLICATIONS• Intermediate frequency• AvionicsELECTRICAL SPECIFICATIONSSymbol Unit ValueImpedance Z Ω 50Center Frequency Fo MHz 864Insertion Loss @ Fo dB < 5-3dB Bandwidth MHz > 35Return Loss in Fo ± 15 MHz dB > 14Attenuation from DC to 768 MHz dBc > 50Attenuation @ 816 MHz dBc > 30Attenuation @ 912 MHz dBc > 30Attenuation from 960 to 3000 MHz dBc > 50ENVIRONMENTAL SPECIFICATIONSSymbol Unit ValueOperating Temperature range T °C -40 → +80Storage Temperature range T °C -40 → +85OTHER SPECIFICATIONSSymbol Unit ValueDimensions L x l x h inch 1.70x0.38x0.28Weight g 8 ± 0.5ConnectorsSMDCobham Microwave 128