ME3000-V 2m EME amplifier specifications 






  •  Frequency Coverage: 144-146MHz amateur band.  extensions and/or changes   on request.
  • Power Output: 3000 W CW/SSB
  • Intermodulation Distortion: Better than 35 dB below rated output.
  • Hum and noise: Better than 40 dB below rated output.
  • Harmonic Output Suppression: Better than 70 dB below rated output.
  •  Input and Output Impedances:

   - nominal value: 50 Ohm unbalanced, Spinner (7/8"and "N")type connectors;
   - input circuit: tuned, VSWR <1.5:1
   - Bypass path VSWR < 1.1:1, 144-146MHz continuously, 100 W maximum;
   - Output (antenna) impedance matching capability: VSWR up to 2:1
   - Normal level meter or optional led bargraph frontpage

  • Protection circuits:Ia>1700mA,Ig1>25mA,Ig2>40mA,TMP>75C,SWR>2,
  • RF Gain: 19dB typically, frequency response < 1dB (35W drive power for   rated output).
  • Tube: Single GU78B with forced air  cooling(200m3/h)
  •  Primary Power: 220-240 V AC, 50-60 Hz, single phase, 150VA.
  • Secondary HV Power Supply: 220-240V or 400v AC, 50-60 Hz, btn 2 phase,   4500VA.  (ME3000-S)The HV supply is option.    
  • Complies with CE safety and electromagnetic compatibility requirements.
  • FAN :built in 230V/80W AC fan PAPST 200m3/h.
  • Size & Weight : WxDxH: 19"x14"x7" ~23kg 

Operating environments:
   - temperature range: 0...+50 degs.Celsius;
   - humidity: up to 95% @ +35 degs.Celsius.
   - height: up to 3000m above sea level without output deterioration


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