เครื่องส่ง 500W

FM Transmitter Solid State โดย OMB

Model
จำนวน

The EM 500 is a 500W FM transmitter made up of the EM 25 DIG PLUS exciter (or EM 20/30 exciter) and the AM 500 FM amplifier.

This equipment includes two 300W high-efficiency amplifying modules, LPF (Low Pass Filter) and cyclical protections of: SWR, overdrive, over-consumption, over-power and temperature.

The output power is externally adjustable between 0 ~ 500W. The EM 500 incorporates a switching power supply that allows stable output power with input voltage from 90 to 260VAC.