[USRP-users] B200 - Spurs at the frequency domain

Daniel Malafaia dmalafaia at gmail.com
Sat Oct 25 17:13:52 EDT 2014


Hi all,

 I'm analyzing the B200 and I found out that the frequency response have
some high power spurs.
 In annex I'm sending an example. In this example the data was gather at a
Fc=161MHz, Fa=(5+1/3)MHz with a 36.5 gain and with the B200 closed at a
Faraday cage with no external sources of noise and with the connected
laptop covered in aluminium.
 In this situation there's a visible spur at 160MHz, does someone knows
what the source may be?

Best Regards,
 Daniel Malafaia
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