Cobham Microwave RF & Microwave Filters - Cobham plc

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Cob-fcer-095Ceramic FiltersFEATURES• Center Frequency : 1487 MHz• Bandwidth : 1429 MHz to 1545 MHz• Input Power (max) : 0 dBm• Insertion losses @ fo : < 2 dB• Operating temperature : -40°C to +85°CDESCRIPTIONThe cob-fcer-095 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 SMD package.ELECTRICAL SPECIFICATIONSItem Spec UnitCenter Frequency [fo] 1487.0 MHzBandwidth [BW] fo ± 58 [ 1429 ˜ 1545 ] MHzInsertion Loss in BW 2.0 max. dBRipple in BW 1.0 max. dBppV S W R in BW 1.5 : 1 RatioIn/Out Impedance50 ΩAttenuation(Absolute Value)45.0 dB min. @ DC˜330 MHz25.0 dB min. @ 1210 MHz10.0 dB min. @ 1285 MHz15.0 dB min. @ 1595 MHz40.0 dB min. @ 1975 MHz45.0 dB min. @ 2310˜2500 MHzOperation Temperature Range -40 °C to + 85°CAPPLICATIONS• Gps• Space• AvionicsOUTLINE DRAWINGTOP VIEWBOTTOM VIEW100 Cobham Microwave
Cob-fcer-109Ceramic FiltersFEATURES• Center Frequency : 1575 MHz• Bandwidth : 1562.5 MHz to 1587.5 MHz• Input Power (max) : 1 W• Insertion losses @ fo : < 1.8 dB• Operating temperature : -54°C to +71°CDESCRIPTIONThe cob-fcer-109 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 SMD package.ELECTRICAL SPECIFICATIONSItem Spec UnitCenter Frequency [fo] 1574.9 MHzBandwidth [BW] fo ±12.5 [1562.4 ˜ 1587.4] MHzInsertion Loss in BW 1.8 max. dBRipple in BW 0.8 max. dBppReturn Loss in BW 10.0 min. dBIn/Out Impedance50 ΩAttenuation(Absolute Value)35.0 dB min. @ 1435.4 MHz7.0 dB min. @ 1540.4 MHz7.0 dB min. @ 1610.4 MHz30.0 dB min. @ 1715.4 MHz1 Watt max.Power into any portOperating Temperature Range -54 °C to + 71°CAPPLICATIONS• Gps• Space• AvionicsOUTLINE DRAWINGTOP VIEWBOTTOM VIEWFRONT VIEWCobham Microwave 101
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Cobham MicrowaveRF & Microwave Filt
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ContentsPresentationCobham Microwav
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DIODESFILTERS &DUPLEXERSISOLATORS &
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AIR CAVITY FILTERS CERAMIC FILTERS
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FiltersCavity filtersCeramic filter
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FiltersMarketsCobham Microwave 19
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OUTLINE DRAWINGTYPICAL PERFORMANCES
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OUTLINE DRAWINGCobham Microwave 29
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Page 49 and 50: OUTLINE DRAWINGTYPICAL PERFORMANCES
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Page 141 and 142: TYPICAL PERFORMANCESCobham Microwav
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Cob-dcer-005Ceramic DuplexersFEATUR
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TECHNOLOGYAir cavityCeramic resonat
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Cobham Microwave RF & Microwave Filters - Cobham plc

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