Dual optical signal input, back up for each other; support automatic switch according to the pre-set switching threshold, or manual forced switch.
Forward path operating frequency is extended to 1GHz. RF amplifier adopts high-performance and low power consumption GaAs chip, the maximum output level is up to 118dBμV.
EQ and ATT both use professional electrically controlled circuits to make the control more accurate and the operation more convenient.
