Atention Satya:How to find Noisefigure by using RFSG and RFSA Drivers

[Santhosh M]

Sir,

I want to find Noise figure by using RFSG and RFSA drivers pls send a LabView code for this..... 

[parthabe]

Try searching the Example Finder available within LV itself, you ll get many examples.

[Raajit_Lall]

Santosh,

Could you give us a little bit more details on the setup that you have.  Do you have both the RFSA and the RFSG.  Also, if you have the Spectral Measurements Toolkit that will help.  The noise figure is the ratio of the SNR of the system input and the SNR of the system output.  Are you planning on reading in two signals or are you going to generate a signal to some kind of DUC and read it back in the RFSA?  The SNR of signals can be found using the Spectral Measurements Toolkit and hence the noise figure as well. 

Looking forward to hear from you.

Regards,