[Hackrf-dev] I only get flat noise in gnuradio

I can not get the hackrf to work well with gnuradio, the only thing that comes out in qtgui_freq_sink or in qtgui_sink_ is flat noise with the peak of the offset dc in the center. He intentado diferentes niveles de ganancia pero no hay cambios en el spectro however with gqrx or in windows with

[Hackrf-dev] Hardware recommendation for hackrf

I'm having overrun problems, especially from 8mhz of symbol rate.I was thinking about buying a more powerful computer, I currently have an Intel celeron J1900 4 cores at 2Ghz and a ssd . I have also tested an i3 and it seems that it is even worse. The funny thing is that the overrun occurs even

Re: [Hackrf-dev] I only get flat noise in gnuradio

In the end the problem was in the Rf Gain control, it was too high Best Regards ___ HackRF-dev mailing list HackRF-dev@greatscottgadgets.com https://pairlist9.pair.net/mailman/listinfo/hackrf-dev

[Hackrf-dev] How does the hackrf generate the signals?

I've been wanting to understand how an ofdm signal is generated for a while and I can't The hackrf generates similar signals but I also do not understand how it generates them. It seems impossible to generate 8000 carriers at the same time, therefore the only thing left is to generate them

[Hackrf-dev] Hackrf and oscilloscope

Hello, I would like to be able to analyze a COFDM carrier with the oscilloscope (100mhz) and I have thought that perhaps in the hackrf there may be a position where it can be done with the appropriate software Thanks in advance ___ HackRF-dev mailing