Re:

Hi Marcus,

What daughter card are you using? What is your tuned frequency? What
is

the frequency of the signal source? What is the amplitude of
the signal source?

I’m using the USRP N210 with WBX daughterboard. Am having a vector
signal
generator which is sending the signal at 400.01M frequency and the USRP
source block’s frequency is set to 400M.