The 1KW FM amplifier FMA 1000 HE is the result of the OMB development centre for high efficiency amplifiers. It has an efficiency of >73% and an approximate power consumption of 1300VA at a voltage of 230Vac, so that in a short period of time the equipment is amortised thanks to its low power consumption.

Solid state mosfet technology with 180-264V input range power supply and internal transistor suppressor. Microprocessor control, colour graphic display with touch sensor for the following parameters:

Direct power
Reflected power
1,200W RF module current measurement
Source voltage
Power module temperature display
Analogue, serial digital and contact telemetry
Alarms against temperature, VSWR, over excitation, direct power excess, over current and power supply failure.
FOLD-BACK (automatic gradual power reduction in case of SWR)
Power reduction in case of excessive ambient temperature
Adjustable power from 0 to 1.000W
Low-pass filter and EMI mains filter included

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