Keysight x-series Programmer's Reference

3 VMA Mode
3.8 ACP Measurement
# Channel Result Unit, if any
3 Channel (2) Relative power dB
4 Channel (2) Absolute power dBm
… ...
2 * Number of Carriers – 1 Channel (Number of Carriers) Relative power dB
2 * Number of Carriers Channel (Number of Carriers) Absolute power dBm
Measurement Type = Power spectral density reference
For the trace specified by "Measure Trace" on page 1755, returns (2 * Number of
Carriers) comma-separated scalar results in the following order:
# Channel Result Unit, if any
1 Channel (1) Relative power dB
2 Channel (1) Absolute power dBm/Hz or dBm/MHz*
3 Channel (2) Relative power dB
4 Channel (2) Absolute power dBm/Hz or dBm/MHz*
... ...
2 * Number of Carriers - 1 Channel (Number of Carriers) Relative power dB
2 * Number of Carriers Channel (Number of Carriers) Absolute power dBm/Hz or dBm/MHz*
*The unit is determined by "PSD Unit" on page 1338: DBMHZ or DBMMHZ
3.8.5 Measurement Results for n = 8
Only available in LTEAFDD, LTEATDD, 5GNR, MSR Modes
For the trace specified by "Measure Trace" on page 1755, returns scalar results in
the following order:
# Item Unit, if any
1 0.0
2 Total carrier power dBm
3 Reference Power #1 (See "Reference Power Result Details" on
page 1165)
4 Reference Power #2 (See "Reference Power Result Details" on
page 1165)
5 Inner Lower offset A - relative power dB
6 Inner Lower offset A - absolute power dBm, dBm/Hz or
dBm/MHz*
7 Inner Upper offset A - relative power dB
Vector Modulation Analyzer Mode User's &Programmer's Reference 1164

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)