ERB804 CATV Optical Receiver

CATV Optical Receiver ERB804 integrates forward optical signal receiving, distribute and reverse transmitter, which is an economical, high performance and high gain device. The rack adopts the newest waterproof aluminum rack with the most popular aluminum passivation technology. About inside circuit, after the obverse optical signals transform, the forward RF adopts low noise GaAs amplify, even though the optical power is very low, it still can guarantee the whole machine’s carrier index.