Radio frequency switch module YTRS312-4

Key words:

Optical Platform

Classification:

Optical Platform

The radio frequency switch module is mainly used in the front end of the cable station and the front-end computer room, as the transmission equipment of the HFC network electric signal, which is used for the switching of the main standby radio frequency signal to ensure the normal transmission of the radio frequency signal.
●radio frequency switch module built-in two high performance high frequency relay, input and output radio frequency

insertion loss is small, the mutual isolation between ports is excellent.

●with automatic switching and manual mandatory switching function, automatic switching level threshold value can be set.

●the module of the switching of the input is connected to the frame with the two positive light receiving module, and the

light receiving module of the input optical power as a condition of switching and optical power switching threshold value

can be set, also has automatic switching and forced to switch two choices.

●the radio frequency switch module can maintain the output main circuit radio frequency signal in the power cut situation.

●through the platform optical liquid crystal display to monitor input / RF output level value, current switching state and

threshold value, and a variety of voltage parameters, do the switching condition, switching state and threshold settings

and RF switch module of remote network monitoring are realized by optical platform.