产品名称：JFW 开关 50S-1820
型号：50S-1820
频率范围：800-2700 MHz
构造：1P2T
：50 Ohms nominal
驻波比：1.4:1 maximum
插入损耗：0.60 dB typical (800-2000 MHz)
          1.00 dB maximum (800-2000 MHz)
          0.80 dB typical (2000-2700 MHz)
          1.20 dB maximum (2000-2700 MHz)
隔离度：75 dB typical (800-2000 MHz)
        65 dB minimum (800-2000 MHz)
        70 dB typical (2000-2700 MHz)
        60 dB minimum (2000-2700 MHz)
开关速度：10 microseconds maximum
          6 microseconds typical
          (50% TTL to 10% or 90% RF)
瞬态状态变化：< 1.0 Vpk-pk typical
              < 2.0 Vpk-pk maximum (for any rep rate)
输入功率(Cold Switched)：100 Watts (-20℃ to +50℃)
                         75 Watts (+50℃to +70℃)
输入功率(Hot Switched)：30 Watts (-20℃ to +70℃)
寄生噪声：This switch shall produce:
          < -73dBm (100-800MHz)
          < -50dBm (1-100MHz)
          This to be tested on the common port
          with J1 and J2 terminated into 50 Ohms.
控制电压 ：TTL "Low" Common to J1
           TTL "High" Common to J2
直流供电：+15 Vdc @ 80 mA nominal
          and
          +5 Vdc @ 40 mA nominal
射频连接器形式： BNC, TNC or N female
工作温度：-20℃ to +70℃
存储温度：-55℃ to +85℃