GPSNetworking工厂接入GPS信号滤波器L1/L2FPDC

产品名称：GPS Networking工厂接入GPS信号滤波器L1/L2FPDC
品牌：GPS Networking
型号：L1/L2FPDC
频率：1.570-1.580GHZ 1.222-1.232GHZ
阻抗：50Ω
插入损耗：-3.2dB MAX
输入驻波比：2.0
输出驻波比：1.6
增益：-20-3.0dB
Passband Ripple：1-2dB
Stopband Rej: L1/L2：30dB
Electrical Specifications, TA = 25℃
描述：
The L1/L2FPDC is a one input, one output RF device which provides additional GPS L1 and L2 filtering. The frequency response covers both L1 and L2 with low insertion loss. In the normal configuration, the RF output (J1) passes DC from the connected GPS receiver through the input port to the antenna, allowing the GPS receiver to power the antenna.