| | 800-446-2295 AMATEUR RADIO GEAR Build It, Learn it, Achieve It, Enjoy It! Fun ... little amplifier may be all you need. Believe it or not 20 watts is only 7db (about ... driven by any of our QRP transmitters or any other unit in the 2 watt range, and ... are available in 20 meter, 30 meter, and 40 meter versions ... , while a multistage low pass filter is used to assure a clean signal output. ... Power required is only 12 VDC at 2 to 4 amps, depending upon ... H x 5 D . QRP Linear Amplifiers QAMP20C 20 Meter QRP Amplifier Kit With Case $49. ... .95 4 Works great with Ramsey QRP rigs or any other 1-2 watt transmitter 4 Built ... transmit 4 Operates all modes; CW, SSB, or AM K I T Cut Through The QRM With 20 ...
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