Re: [Discuss-gnuradio] USRP with Basic_RX

[Marcus D. Leech]

On 06/01/2010 11:38 AM, Josh Blum wrote:
> You are seeing the lower bound clipping in the nlog10 block. Try
> looking at it with the scope sink, you should see some bits twiddle in
> the wind. -Josh
II puut 40dB of 50MHz-low-pass-filtered gain in front of the Basic_RX,
and now it's "rational".  :-)

But I *do* have another question.  Is it possible to treat the two
inputs to the Basic_RX as
  two largely-independant "real-sampled" streams?  If I wanted to use
one of the inputs as
  a real-sampled signal of the "outside world", and the other input as a
real-sampled reference
  stream, is that possible?  The two streams would be at the same center
frequency.  Will
  the DDC and half-band filtering interfere with the "independence" of
the two streams?


> -- 
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org