| | .ramseykits.com Call Toll Free 800-446-2295 AMATEUR RADIO GEAR Build It, Learn it, ... may be all you need. Believe it or not 20 watts is only 7db (about one S unit!) ... transmitters or any other unit in the 2 watt range, and are available in 20 ... meter, 30 meter, and 40 meter versions. Advanced power MOSFETs are ... and purity, while a multistage low pass filter is used to assure a clean signal ... . Power required is only 12 VDC at 2 to 4 amps, depending upon power output ... H x 5 D . QRP Linear Amplifiers QAMP20C 20 Meter QRP Amplifier Kit With Case $49. ... 95 QAMP30C 30 Meter QRP Amplifier Kit With Case $49.95 ... QAMP40C 40 Meter QRP Amplifier Kit With Case $49.95 4 ... with Ramsey QRP rigs or any other 1-2 watt transmitter 4 Built-in T/R relay ...
|