In late February, 2018, inspired by the success of my earlier project, I built a second SDR transceiver. My dream was to make transceiver design for HF to UHF bands simple as possible. Of course all with very good specifications, high performance, low noise and small size, etc. In many cases needed more power than 5Watts therefore I found other amplifier for my SDR Cube Plus radio. PA designed by SP3OSJ Artur. I was considering possible use of this receiver as IF RX for internal transverter boards from 70MHz to 435Mhz. The radio uses latching relays to reduce current drain except when band switching or tuning.
