Im testing my RAK831 868MHz connected to raspberry pi 3 (with wifi and bluetooth turned off) and good external antenna.
When I get far away from router minimum rssi for receiving message is 115dBm - if im outside od 115dBm "zone" I do not receive messages.
On other router brand I have noticed that I get messages bellow -120dBm.
Does RAK831 has lower sensitivity or there is some fix for that?
Hi Can you send your test data and test methods?
I was just driving around city with node in my car. I have send at SF11 and tried on SF12 without ADR, and always lost node when outside 115 zone. But now after few days I see nodes with -120 RSSI so everything seems fine now. Thanks.