|Subject:||Re: [Discuss-gnuradio] UHD probe problem|
|Date:||Fri, 18 May 2012 11:06:41 -0400|
On Fri, 18 May 2012 09:54:30 -0500, Javier M. Suarez wrote:
So, How you can see, I am transmitting a cosine with an specific frequency using UHD source-sink blocks. I hpe to see an aproximation of the cosine signal with the same frequeny at the receiver
This is the scope at the receiver:
We are obtaining a different frequency in the cosine signal at the receiver. Anyone knows why is this happening?
Am I doing anything wrong?
Thanks in advance.
Frequency offset, most likely. Depending on which platform you're using, carrier frequency precision is 25PPM or 5PPM.
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