Cobham Microwave RF & Microwave Filters - Cobham plc

Cob-dcav-022Cavity DuplexersFEATURES• Low Channel Center Frequency : 2033 MHz• Low Channel Bandwidth : 2032 MHzto 2034 MHz• High Channel Center Frequency : 2202 MHz• High Channel Bandwidth : 2201 MHzto 2203 MHz• Input Power (max) : 5 W• Insertion losses @ fo : < 1 dB• Operating temperature : -20°C to +70°CDESCRIPTIONThe cob-dcav-022 is a cavity diplexer ideal forwimax applications. Low in bandwidth insertionlosses ( < 1 dB ) and excellent attenuation out ofbandwidth ( > 70 dB ) is achieved using state ofthe art design, assembly and tuning process. This5 W power handling cavity diplexer is available inlow cost package.APPLICATIONS• WimaxELECTRICAL SPECIFICATIONSUnitValueLow ChannelCentre frequency MHz 2033Bandwidth MHz > 1Insertion loss in bandwidth dB 0.8 typicalReturn loss dB > 14Isolation Low Channel / High Channel dBc > 90Impedance Ω 50High ChannelCentre frequency MHz 2202Bandwidth MHz > 1Insertion loss in bandwidth dB 0.8 typicalReturn loss dB > 14Isolation High Channel / Low Channel dBc > 90Impedance Ω 50ENVIRONMENTAL SPECIFICATIONSSymbol Unit ValueOperating Temperature range T °C -20 → +70Storage Temperature range T °C -25 → +75OTHER SPECIFICATIONSSymbol Unit ValueDimensions L x l x h mm 115 x 50 x 35ConnectorsSMACobham Microwave 152