- Work the world…On a watt!!! 20 meter band
- Transistor circuit, oscillator, RF amp chain, and clean keying stage!
- RF output approx 1 Watt (.75W for QRP-20)
- Pi-network output for good matching and harmonic suppression!
- Electronic kit, assembly required
Product Description
These nifty little CW transmitters are practical and economical take-along rigs for trips, camping, teaching or just amazing yourself with just what a watt will do! With exceptional manual of over 20 pages, the detailed step-by-step instructions guide you to a perfectly operating finished transmitter. The rigs use a standard crystal that is connected into a VCXO circuit – which means that you can tune around the crystal’s frequency by up to 20 KHz – thus giving you … More >>
