|Subject:||Re: [Discuss-gnuradio] How to modify freq deviation in a FM radio?????|
|Date:||Wed, 28 Oct 2009 14:24:54 -0400|
Whats the resolution bandwidth on your spectrum analyzer set to? Perhaps its not set fine/small enough?
nansai hu wrote:
Yes,this seems work.but the intention is get a radio.So, I use a USRP source
instead FFT sink and observe in Spectrum Analyzer and it still doesn't work.
I think the only different is I use a usrp as CF to put baseband FM signal
to RF because Spectrum Analyzer quite like FFT sink.
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