Keysight x-series Programmer's Reference

3 VMA Mode
3.1 Digital Demod Measurement
Modulation Formats Result
2-ASK
2-FSK, 4-FSK, 8-FSK, 16-FSK
CPM (FM)
Reserved
All others CH Freq Response (Amptd) of Segment SI
Returns the amplitude trace of the channel frequency response trace
3.1.1.13 Measurement Results for RI = 15
The FETCh, MEASure, or READ queries return the following comma-separated scalar
results for Segment SI. For values of SI, see "Index Sub-Fields" on page 184.
For details of available formats, see "Modulation Format" on page 335.
Modulation Formats Result
2-ASK
2-FSK, 4-FSK, 8-FSK, 16-FSK
CPM (FM)
Reserved
All others CH Freq Response (Phase) of Segment SI
Returns the phase trace of the channel frequency response trace
3.1.1.14 Measurement Results for RI = 16
The FETCh, MEASure, or READ queries return the following comma-separated scalar
results for Segment SI. For values of SI, see "Index Sub-Fields" on page 184.
For details of available formats, see "Modulation Format" on page 335.
Modulation Formats Result
2-ASK
2-FSK, 4-FSK, 8-FSK, 16-FSK
CPM (FM)
Reserved
All others CH Freq Response (Group Delay) of Segment SI
Returns the group delay trace of the channel frequency response trace
3.1.1.15 Measurement Results for RI = 17
The FETCh, MEASure, or READ queries return the following comma-separated scalar
results for Segment SI. For values of SI, see "Index Sub-Fields" on page 184.
For details of available formats, see "Modulation Format" on page 335.
Vector Modulation Analyzer Mode User's &Programmer's Reference 208

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)