Keysight x-series Instruction Manual

3 Short-Range Comms & IoT Mode
3.5 Channel Power Measurement
Remote Command
[:SENSe]:CHPower:FREQuency:SPAN:AUTO ON | OFF | 1 | 0
[:SENSe]:CHPower:FREQuency:SPAN:AUTO?
Example
:CHP:FREQ:SPAN:AUTO OFF
:CHP:FREQ:SPAN:AUTO?
Notes The span value is adjusted when the relevant carrier parameters such as bandwidth, integration
bandwidth, number of component carriers etc., are changed, whatever the span state (Auto or Man)
When in Man state, if the input value is less than the required sum of total integration bandwidths and
gaps of the multi-carriers, the required span value is set
Dependencies Only available in LTE/LTE-Advanced FDD/TDD Modes and 5G NR Mode, CHP measurement
Preset
ON
State Saved Saved in instrument state
Range
Auto|Man
Span Presets
The following table provides the Max Span, for the various frequency options:
Freq Option Max Span
(can't set higher than this)
503
(all but CXA)
3.7 GHz
503, F03
(CXA, CXA-m)
3.08 GHz
507
(all but CXA)
7.1 GHz
507
(CXA, CXA-m)
7.575 GHz
508
(all but MXE)
8.5 GHz
508
(MXE)
8.5 GHz
513, F13 13.8 GHz
526
(all but CXA and MXE)
27.0 GHz
526
(MXE)
27.0 GHz
526, F26
(CXA, CXA-m)
26.55 GHz
544 44.5 GHz
550 52 GHz
616 Short Range Comms & IoT Mode User's &Programmer's Reference

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)