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Re: [Discuss-gnuradio] USRP N210 Benchmarks.
From: |
Paul M. Bendixen |
Subject: |
Re: [Discuss-gnuradio] USRP N210 Benchmarks. |
Date: |
Thu, 8 Dec 2011 12:11:27 +0100 |
Just to follow up, have you tried using the auto calibration of the IQ channel released recently?
As far as we can discern, this might give you a good deal of reduction in the problematic spurious frequencies.
Also by using manual tuning where the daughterboard tuning is at least 12.5 kHz away (for the P25, as I understand that is the bandwidth?) and the DSP handles the rest? Effectively changing the setup to a superhet.
Just some thoughts
Best
Paul
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