OM1002+ 1kW VHF Power Amplifier


The OM Power OM1002+ is a solid state 1 kW VHF amplifier, designed for duty operation in the 2 meter amateur radio band, 144-146 MHz. All modes can be used without time limit. The amplifier is equipped with a new Freescale highly rugged N-channel double MOSFET. This amplifier is characterized by its compact design, small size and a low weight.


The OM1002+ amplifier can be remotely controlled over LAN or from another location via the Internet. The software needed is free of charge and can be found in our download section.


Frequency coverage: 144 – 148 MHz Amateur Band
Power output: 1000W in CW
800W in SSB (linearity), RTTY, AM, FM and digi modes,
50% duty cycle
Input Power: 10 to 15 W for full output power 1000W
Input impedance: 50 Ohm, VSWR < 1,3 : 1
Power Gain Typically 19 dB
Output impedance: 50 Ohm unbalanced
Maximum output SWR: 1,9 : 1 for full output power 1000W
SWR protection: Automatic switching to STBY, when reflected power is 100W or higher
Intermodulation distortion: – 32 dBc
Suppression of harmonics: < -70 dBc
Cooler: 1 axial fan (cooler) + 1 axial fan (power supply)
Supplying: 100 – 250VAC , 50 – 60 Hz
Power Supplies inside: 50V DC switching mode PS
12V DC for logic and protection circuits
Size: 318 mm x 144 mm x 362 mm [12.5” x 5.7” x 14.3”] (Width x height x depth)
Weight: 9.5 kg ( 20.9 lb )

LAN Connection

The remote unit is interfaced to LAN via XPORT by Lantronix (type XP1001000-05R). More info can be found at


Additional information

Weight 9.5 kg
Dimensions 362 x 318 x 244 cm


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