R&S RTO6 - Page 1062

I/Q software interface (Option R&S RTO6-K1
1)
R&S
®
RTO6
1062User Manual 1801.6687.02 ─ 05
– The input signal is filtered and resampled to the sample rate of the output I/Q
signal.
– T
wo input channels are required for each input signal, one for the in-phase
component, and one for the quadrature component. Thus up to two complex
input signals can be recorded in parallel.
●
Complex I/Q signals in low IF range
– The input signal is down-converted, filtered and resampled to the sample rate
of the output I/Q signal.
– Two input channels are required for each input signal, one for the in-phase
component, and one for the quadrature component. Thus up to two complex
input signals can be recorded in parallel.
– Sideband settings: see "Sideband (complex IF input)" on page 1064.
Remote command:
CHANnel<m>:IQ:INPType on page 2473
CHANnel<m>:IQ:INPMode on page 2473
Rel. BW, Filter BW
"Rel. BW" sets the bandwidth factor to define the filter bandwidth:
Filter BW = Relative BW * Sample rate
Remote command:
IQ:RBWidth on page 2474
IQ:BWIDth? on page 2474
I/Q sampling setup