|Subject:||Re: [Discuss-gnuradio] [Openbts-discuss] -------'Range' network is not detected-------|
|Date:||Tue, 24 Mar 2015 20:49:41 +0530|
First of all, it is normal that the USRP is not detected anymore with the uhd tools when it is claimed by OpenBTS. So this looks not alarming.
Are you able to verify if RF is transmitted? Is there some spectrum analyzer available, or a receiver that can tune into the used GSM frequency, best is AM mode and open squelch, to see if a carrier is present? This way you can find out if it transmits at all, and if so, it must be continously, uninterruptes, without stuttering.
I assume your successful tests used the very same USRP, so the frequency should not be off too far?!
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