Carrier-to-Noise (C/No) measurement on R&S FSP

[tyassin]

Hello,

I have tried to measure C/No on a Rohde & Schwartz FSP. I have a source that can generate different C/No (Gaussian White Noise). When I try to measure with the FSP I come no where neare the wanted value.
Is there anyone who have tried to measure this with the Rohde & Schwartz FSP?

Regards

 

[D.A.(Tony)Stewart]

are you referring to 1Hz BW?

 

[tyassin]

Yes...exactly

 

[volker@muehlhaus]

https://cdn.rohde-schwarz.com/pws/dl_downloads/dl_application/application_notes/1epan16/1epan16e.pdf