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Chapter 12 SIMPLIFIED QRO AMPLIFIER DESIGNS
www.concept9.co.ukCRYSTAL SETS TO SIDEBAND ... Chapter 12 SIMPLIFIED QRO AMPLIFIER DESIGNS When I first got back on the air as a retiree, I built a QRP that put out 4 watts on 15 meters. I spent two days answering CQs and calling CQ. ... that using the upper sideband is the standard convention for 20 meters and higher. On 15 meters
Chapter 12 SIMPLIFIED QRO AMPLIFIER DESIGNS
www.qrparci.org5. Chapter 12, Harris Amplifier # 1. A simple class B tuned amplifier.This works, but I don’t recommend it. The tuned class B worked well.