SWR / Watt Meter

MAIN FEATURES：

Connect the coaxial cable to the S-Meter output of the transceiver. if the transceiver does not have that sort of output, the connection will have to be made internally.
If you wish to light the VU meter,connect 13.8 volts to the power supply cable.
When receiving a signal, the meter will point a level shown by the VU meter may be controlled.

SPECIFICATIONS：