After two years of normal operation I noticed poor reception performance.
DIY LoRa GW eith Raspberry pi zero
After visual inspection I noticed broken capacitor between Natenna connector and RF input. There are two capacitors in series and I would like to replace both. I can’t find detailed schematic of the RAK831 module and I can+t measure the capacitance of broken capacitor. Whati are specs for both capacitors?