Re: [Discuss-gnuradio] cant see any signals with limesdr on osmocom source

There was a problem with antenna. I changed it and problem solved. Also sent some bursts with spectrum analyzer and make sure its working. However at the end of the day I saw weird symmetrical signal(last photo)

2017-12-14 10:02 GMT+03:00 ogün levent <leventogun@gmail.com>:

John I noticed my mistake and I matched frequencies on both grc and osmo fft viewer. INcreased sample rate to 40M Still not working. By the way I am using 12dbi antenna in a room that has at least 4 wifi adapters . 

2017-12-13 23:14 GMT+03:00 John Shields <sla1nte2001@gmail.com>:

I am not sure if I understand the problem. The first shot shows a spectrum centred around 2.4766GHz, but the second has an display of 2.399 to 2.401 GHz - since these ranges (from my point of view) don't overlap, I am not sure how this relates to not being able to see a signal in one versus the other?

            Kind Regards,

                     John

On 13/12/17 08:18, ogün levent wrote:

Hi there 

I am trying to use limesdr with gnuradio on ubuntu 16.04 When I use osmocom_fft tool from the cli eveything seems ok but when i switch back to gnuradio and connected osmocom source and gui fft sink I cant see any wifi signal. What could be the problem ? You can check from the photos below. 

Thanks

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