My tx and rx amps have both been blown for I don't exactly know how long. Even still, I'm able to receive tons of signals with no problems, I even used it to hack a wireless security system (no not just listening to commercial FM and high power repeaters).
I don't think blowing the rx amp would cause it to see nothing, but it's possible that the other gain settings are bad for lack of an rx amp. I almost always run gqrx with the "-r" flag which resets all settings at startup and that leaves me with a sane and working system as I switch hardware often. -Zero_Chaos On 04/16/2015 04:45 AM, Dominic Spill wrote: > Hi Frank, > > On 15 April 2015 at 20:56, Frank Pedersen <[email protected]> wrote: >> >> There was a guy that send out an rf signal on 0,5 w like 1 meter away from me > >> Anyone have any idea what can have happened and what I can do to >> troubleshoot? Is it the radio rx part that was burned perhaps? > > It sounds like the RX amplifier may have been damaged by that signal. > > Could you try running your hackrf_transfer -r command again with the > RX amp explicitly disabled? Then with it explicitly enabled? Do you > see any difference in the output? > > Thanks, > Dominic > _______________________________________________ > HackRF-dev mailing list > [email protected] > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev >
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