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        LOCATION:产品首页 >> RF Passive Component-DAS/IBS >> RF Duplexer >> 1940-1955MHz 2130-2145MHz, WCDMA duplexer or diplexer, N female connector
        • name: 1940-1955MHz 2130-2145MHz, WCDMA duplexer or diplexer, N female connector
        • 产品编号: PC-DP-WCDMA-NF
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        1940-1955MHz 2130-2145MHz, WCDMA duplexer or diplexer, N female connector

        A duplexer is an electronic device that allows bi-directional (duplex) communication over a single path. In radar and radio communications systems, it isolates the receiver from the transmitter while permitting them to share a common antenna. Most radio repeater systems include a duplexer. Duplexers can be based on frequency (often a waveguide filter), polarization (such as an orthomode transducer), or timing (as is typical in radar).

         

        Specification:

         

         

         

        Frequence:                 RX: 1940-1955MHz                                TX:  2130-2145MHz, 

        Insertion loss:            <1.7(1940.4-1954.6)                              <1.0(2130.4-2144.6)

        In-band Flatness:         0.7 (1940.4-1954.6/ 2130.4-2144.6)      0.7 (1940.4-1954.6/ 2130.4-2144.6)

        Rejection:                  FO±2.5MHz--- ≥8dBc                              ≥10dBc
                                         FO±10MHz --- ≥15dBc                            ≥10dBc
                                         FO±20MHz --- ≥60dBc                            ≥35dBc
        VSWR:                       ≤1.3

        Power:                       ≥250W

        Insulation(dB):           90 

        Color:                        black

        RF Connector:            N-female (customized available)

         

        Humidity (%):            0-95
        Operating Temp:        -30°C~+60°C

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