Cobham Microwave RF & Microwave Filters - Cobham plc

Cob-fcer-063Ceramic FiltersFEATURES• Center Frequency : 1176 MHz• Bandwidth : 1162 MHz to 1190 MHz• Input Power (max) : 0 dBm• Insertion losses @ fo : < 5 dB• Operating temperature : -40°C to +85°CDESCRIPTIONThe cob-fcer-063 is a dielectric resonator filterideal for stringent requirement such as the onesof Avionics and Space applications. Very highthermal stability, excellent selectivity combinedto best in class electrical performances areoffered in a low profile package.APPLICATIONS• Gps• Space• AvionicsELECTRICAL SPECIFICATIONSSymbol Unit ValueImpedance Z Ω 50Center Frequency Fo MHz 1176.45Insertion Loss @ Fo dB < 5.0-1.5dB Bandwidth MHz > 28Return Loss in Bandwidth @ Fo ± 14 MHz dB > 14Attenuation @ Fo ± 28 MHz dBc > 20Attenuation @ Fo ± 44 MHz dBc > 50Delay Stability in Frequency Bandwidth and Temperature ns < 2 nsAbsolute Delay Variation in Frequency Bandwidth and Temperature ns < 5 nsENVIRONMENTAL SPECIFICATIONSSymbol Unit ValueOperating Temperature Range T °C -40 → +85Storage Temperature Range T °C -40 → +85OTHER SPECIFICATIONSSymbol Unit ValueDimensions L x l x h mm 44.5x37.6x10.7Weight g 37 ± 10%ConnectorsSMA Female62 Cobham Microwave