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RE: [Discuss-gnuradio] USRP receiver filter response
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From: |
Kell, Scott |
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Subject: |
RE: [Discuss-gnuradio] USRP receiver filter response |
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Date: |
Wed, 24 Sep 2008 12:30:31 -0400 |
> What gain do you have set for the receive side?
Good point - I forgot to mention that I set the gain to 0 via the
--gain=0 switch passed to usrp_fft.py. So I shouldn't be seeing any
clipping.
Also, another detail that I forgot to mention - I didn't consider the
"carrier" at the center frequency. This was usually around 72 dB down.
Note that the vast majority of the aliased components in the graph were
below this level.
Thanks for looking at this!
-- Scott