uSDR-Pico: Homemade SDR-Transceiver with Raspberry Pi Pico

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This is a homemade amateur radio transceiver in progress. The video demonstrates 40m SSB reception with the uSDR-Pico, also known as "Arjan-5", an SDR transceiver designed by Arjan te Marvelde (PE1ATM) and Klaus Fensterseifer (PY2KLA) and built by the creator, @DB2OO. The transceiver uses standard QSD and QSE mixers, an SI5351A VFO, RF band filters, and a Raspberry Pi Pico with its integrated A/D converters for signal processing. It was built with PCBs designed by Arjan, featuring a modular design with stacked PCBs that fit neatly into a Teko case.