I/Q software interface (Option R&S RTP-K11)
R&S
®
RTP
1004User Manual 1337.9952.02 ─ 12
If the values in the dialog box result in an unfavorable combination, a note is shown.
The note indicates:
●
"Undersampling" if the carrier frequency is too fast.
●
"CF + BW/2 > DevBW", where CF is the carrier frequency, BW is the filter band-
width, and DevBW is the maximum instrument bandwidth.
●
Remote commands:
CHANnel<m>:IQ:WARNing[:STATe]? on page 2254
CHANnel<m>:IQ:WARNing:MESSage? on page 2254
Figure 17-1: IQ sampling settings at input sample rate of 20 GHz
Figure 17-2: IQ sampling settings at input sample rate of 40 GHz, available on R&S
RTP134 and
R&S
RTP164
I/Q sampling setup