NI USRP-2940R Spur Problem

[canberk_unal]

Hi, i am working with NI USRP-2940R for my project. However, due to some RF leakage i see unwanted spurs on my spectrum at certain frequencies. They come from outside and also from the inside of 2940R. Is there any RF shields for the part that can be seen in the image below to avoid these spurs. 

[muffin.vi]

Hi canberk_unal,

Unfortunately, I do not believe that there are any shields sold by NI or Ettus for this daughterboard. 

[vvkakade]

Is it possible to post pictures of the spurs (RF spectrum). What was the process for determination of source of spurs?