Forum: GNU Radio Re: Tuning problem - usrp_fft.py

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0721d0f58305f2b6eff90b3848fa0ec4?d=identicon&s=25 José Carlos Reyes (Guest)
on 2009-02-03 10:42
(Received via mailing list)
Hi,

I do not know if my problem is like your.But after installing Gnu Radio
(3.1.3 tarball) I tested my USRP and Dbsrx daughterboard when
usrp_fft.py
and I could see gsm spectrum without problems. After that, I installed
Tvoid
to decode gsm channels and it worked. Now, I do not know what happend.
When
I type:

 ./usrp_fft.py -R A -d 64 -g 20

show me the sprectrum like noise ( I have seen the whole band - 800-
2400Mhz
like noise at the same level).
Besides, Tvoid does not work right now. My USRP does not receive from
the
RF.

What could be happening?

Thanks in advance.
Sincerely,

Jose


2009/2/3 Fabian Uehlin <mail@fabian-uehlin.de>
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