Projects for the amateur radio engineer. Hardware, software, electronics and test equipment for the amateur community.
Chapter 1: General design and oscillator circuits (This posting) Chapter 2: Receiver (coming soon) Chapter 3: Transmitter (coming soon) Chapter 4: Cabinet, frequency counter, antenna etc. (coming soon) Chapter 5: Final remakrs (coming soon) This radio also is some sort of “rebuilt”. in 2015 I developed a handheld transceiver with about 5 watts of output…
The “Lean Design Transceiver” has been a project to build a simplified but effective 100% analog SSB QRP transceiver with minimum effort. The radio worked fine but there is never anything that can not be improved. So, this transceiver, originally built in 2018, also has been scheduled for a revision. The problems were minor, …