This is a fairly quick question. Do you have to do anything to enable the U.FL connector? I’m getting very bad RSSI and range when using the U.FL connector and am trying to troubleshoot the problem.
When using the SMA connector I’m getting RSSI in the -40 to -50 dB range, when using U.FL I’m in the -105 dB range at around 20 metres.
I’m using the https://www.mouser.ca/ProductDetail/Pycom/LoRa-Antenna?qs=MLItCLRbWsziwtsd5t33VA== antennas and Rak811 breakout with Raspberry Pi.