Sunday, November 16, 2025

 Filter board for RadioBerry Transceiver.

 

Instead of making a pcb I handwired the filterboard on an ArduinoUno development pcb.


Connectors for PTT-out, LP-filter switching. BP-filter switching and a 2*10 connector to RadioBerry.

Next : Interface for SWR, PA current, PA temperature and power out.

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