Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.7 Burst Power Measurement
This allows the function to automatically switch based on certain Auto Rules as
shown below:
VMA Mode
Measurement µW Path Control Auto behavior
Digital Demod Use Standard Path unless tuned frequency > 3.6GHz and IFBW > 15MHz, in
which case choose Preselector Bypass
Monitor Spectrum Always Presel Bypass
IQ Waveform Use Standard Path unless tuned frequency > 3.6GHz and IFBW >15 MHz, in
which case choose Preselector Bypass
Custom OFDM Use Standard Path unless tuned frequency > 3.6GHz and IFBW > 15MHz, in
which case choose Preselector Bypass
Channel Power Always Presel Bypass
Occupied BW Always Presel Bypass
CCDF Use Standard Path unless tuned frequency > 3.6GHz and IFBW > 15MHz, in
which case choose Preselector Bypass
ACP Always Presel Bypass
SEM Always Presel Bypass
Spurious
Emissions
Always Standard Path
WLAN Mode
Measurement µW Path Control Auto behavior
Modulation
Analysis
Always Presel Bypass
Spectral Flatness Always Presel Bypasss
Power vs Time Always Presel Bypass
Monitor Spectrum Always Presel Bypass
IQ Waveform Always Presel Bypass
Channel Power Always Presel Bypass
Occupied BW Always Presel Bypass
CCDF Always Presel Bypass
SEM For 11be 320M, when ‘Enabled Wideband IF for FFT’ is OFF or ‘Sweep Type
Rule’ is Best Dynamic Range, auto µW path is standard
For other cases, auto µW path is presel bypass if presel bypass is enabled, auto
µW path is standard if presel bypass is not enabled
Spurious
Emissions
Always Standard Path
5G NR Mode
Spectrum Analyzer Mode User's &Programmer's Reference 1281

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)