Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.2 Swept SA Measurement
Span), it changes to Center Frequency
When switching to LOG, if Start Freq is 0Hz, it is changed to 10Hz
Preset
LIN
State Saved Saved in Instrument State
Backwards
Compatibility SCPI
[:SENSe]:SWEep:SPACing LINear | LOGarithmic
More Information
The log graticule is drawn to optimize the display based on the range of frequencies
being shown. The center frequency is marked with a small triangle at the top and
bottom of the display, regardless of whether the scaling is log or linear.
The center frequency mark in Linear Scale Type is in the center of the display:
Center Freq mark in Log Scale Type is to the right of center:
Spectrum Analyzer Mode User's &Programmer's Reference 303

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)