ME300 4m 300W out solid state all mode PA specifications

Manual

• Frequency Coverage: 69-72MHz bands,
extensions and/or changes   on request.(66-73MHz)
• Power Output: 400W PEP or >280W continuous carrier.
• Intermodulation Distortion: Better than 35 dB below rated output.
• Hum and noise: Better than 40 dB below rated output.
• Harmonic Output Suppression: Better than 50 dB below rated output.
• Input and Output Impedances:

   - nominal value: 50 Ohm unbalanced, UHF (SO239) type connectors;
   - input circuit: tuned, VSWR <1.3:1
   - Bypass path VSWR < 1.1:1, 69-72MHz continuously, 100 W maximum;
   - Output (antenna) impedance matching capability: VSWR up to 1:3!
   - Built in RF wattmeter with led bargraph.
   - Continouos FSK operation with related output.
   - Built in modified BHG broadcast RF deck.(ex. OIRT)

• RF Gain: >13dB typically, frequency response < 1dB(RF deck)
• RF input: 25W max.( built-in 3dB, attenuator on the RF input)
• RF output: 310W max. (2X BLV25)

• Power supply external, 24-28V/15A( ME1000 dual recommended)
• PTT input: RCA jack, 20V/30mA
• Operating modes: All mode( class AB1 operation)

• FAN :built in 24V/0.1A 60x60mm, operate when transmit.
• Size & Weight : WxDxH: 210x400x105mm, ~6.5kg
• Operating environments:
   - temperature range: -20...+50 degs.Celsius;
   - humidity: up to 95% @ +35 degs.Celsius.