I start working with GNU Radio and HackRF One SDR for an university project and I'm still a little bit lost. I'm using the HackRF One as a spectrum analyzer, specifically at about 868 MHz, because I'm using an Avalanche Transceiver (ARVA Beacon) which works at W-Link frequency (868 MHz). That signal source is a powerful signal peak at this frequency approximately every 5 seconds.
With GNU Radio I'm just trying to capture and later export into a file the peak power values (in dB) of this signal. So I want to set a threshold, capture the peak values of this signal continuously until I stop the programme and store them in a file.
I've tried to follow some similar tutorials but I'm not able to get a proper solution.
If someone could help me, I'll be so grateful! Thank you in advance!
