The RDR50B is a radio receiver with transceiver option and is based on direct signal sampling (digitization of the antenna signal by two 16-bit ADC) and signal processing in the frequency plane (use of spectra for display and demodulation). (Read more >>>)
I have never heard about this QRP 5 watt transceiver before. It is made in Germany. I always say what is made in Germany is good quality. Only it looks like a transceiver from the sixties. Homemade. The tuning knob is tiny. Though, a transceiver with touch screen must be one of the newest.
Does anyone know about this transceiver? I can’t find anything about the price. Who knows?
Update: There is a PDF file on their site where you can find prices.