sorry for sending the email to both list, but it seems it might be a
topic. Please advise ma if I’m wrong.
However here is my situation:
I have send identical signals (1MHz sinusoidal) to these two daughter
boards and measured the actual output signal with a spectrum analyzer as
described is the linked file:
The XCRV gives the DC-leakage at carrier, my signal at carrier + 1 MHz
the image at carrier - 1 MHz. But the SBX only gives a 14 MHz wide
something I cannot classify.
Maybe the SBX is broken? Maybe it doesn’t work correctly with the USRP1
Any advise is appreciated.