DescriptionNeed product an extra edge for your platform QRP? This amplifier Some children may be all you need. Believe it or not, or 20 watts is only 7 dB (A reference to one unit of S!) Of energy in less than a full sized commercial transceiver. These compact amplifiers are easily driven by one of our QRP transmitters or any other unit in the 1/2-2 watt range. Advanced power MOSFETs are used for maximum efficiency and purity, while a low-pass filter is used at various stages to ensure a clean output signal. . . . Mai mult>>
Ramsey QAMP30C 30 meter QRP Amateur Radio Amplifier Kit