产品名称：GPS Networking功分器ALDCBS1X4
品牌：GPS Networking
型号：ALDCBS1X4
频率：1.1-1.7GHZ
阻抗：50Ω
增益：18.4dB
输入驻波比：2.0
输出驻波比：1.8
噪声系数：4.2dB
反向隔离度：0.5-1dB
幅度平衡：0.5dBMAX
相位平衡：1.0degmax
隔离度：10dBmin
直流电压.：3.6-15Vdc(Non-Network Configuration, DC Input on J1)
直流电流：15mA(Amplifier Current Draw, All ports - 50Ω)
PI dB：-2.0dBm
Electrical Specifications, TA = 25oC
描述：
The ALDCBS1X4 GPS Amplified Splitter is a one input, four output device with a 17dB minimum gain block. The frequency response covers the GPS L1 & L2 bands with excellent gain flatness. In the normal configuration, one of the splitter RF outputs (J1) passes DC from the connected GPS receiver through the splitter to the antenna, allowing the GPS receiver to power both the antenna and the splitter’s amplifier. The other RF outputs (J2, J3 and J4) are DC loaded with a 200Ω resistor to simulate the antenna current draw and prevent false antenna fault detection from connected receivers
