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1, 产品特点:有多种尺寸,各种频率选择,规格* ,具温度补偿性,低*损耗 ,具高频率选择性型,主要应用于通信基站,通信转发器,无绳电话,中继无线系统,无线局域网,数据通信系统,CDMA,GSM,IMT-2000,DCS...
2, 具体参数: 型号: CMD410C1947/2137C15A
ITEM | Tx>>>ANT | ANT>>>Rx | UNIT | ||||
Center Frequency [fo] | 1947.5 | 2137.5 | MHz | ||||
Bandwidth [BW] | fo &plu*n;7.5[1940~1955] | fo &plu*n;7.5[2130~2145] | MHz | ||||
Insertion Loss in BW | 2.0max. | 2.0max. | dB | ||||
Ripple in BW | 0.5max. | 0.5max. | dB | ||||
Return Loss in BW | 18.0 min. | 18.0 min. | dB | ||||
Input Power | 3.0 max. | 3.0max. | W | ||||
Attenuation[Absolute Value] | 55min. @2130to2145MHz | 55min. @1940to1955MHz | dB | ||||
Isolations | 55min. @2130to2145MHz 55min. @1940to1955MHz | dB | |||||
In/Out Impedance | 50 | Ω | |||||
OperationTemperature Range | -30to 50 | ℃ |
3, 可根据客户要求订做产品.
4,
是
C&Q
CMD410C1947/2137C15A
滤波器
/(MHz)
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/(pF)
/(Ω)
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2.0(dB)
55(dB)
/(kΩ)
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