Keysight x-series Instruction Manual

3 Short-Range Comms & IoT Mode
3.8 SEM Measurement
Command
[:SENSe]:SEMask:CARRier:CPSD?
Example
:SEM:CARR:CPSD -80
:SEM:CARR:CPSD?
Notes Although the default value is defined, the value is recalculated by the measurement result just after
completing the measurement
Carrier sub op code. 1 for BTS, 2 for MS. Default is BTS
Couplings Coupled with "Measurement Type" on page 1174. Active if Measurement Type is PSD. Otherwise,
grayed-out
In MSR, LTE-A and 5G NR Modes, active when Measurement Type is PSD and Power Ref is Manual
Preset Measured carrier PSD reference power
State Saved Saved in instrument state
Min/Max -200/200
Annotation Value is displayed on the right top of the Results window. If Meas Type selection is PSD Ref, the string
is “PSD Ref” with BOLD font, otherwise, hide annotation
Spectrum Pk Ref
Sets the spectrum peak power in the carrier that is used to compute the relative
power spectral density values for the offsets when "Measurement Type" on page
1174 is Spectrum Peak. When the state is set to Auto, this is set to the measured
carrier spectrum peak power. When set to Manual, the result takes on the last
measured value, or can be manually entered
Remote
Command
[:SENSe]:SEMask:CARRier:PEAK[:POWer] <real>
[:SENSe]:SEMask:CARRier:PEAK[:POWer]?
Example
:SEM:CARR:PEAK -80
:SEM:CARR:PEAK:POWER?
Notes Although the default value is defined, the value is recalculated by the measurement result just after
completing the measurement
Carrier sub op code. 1 for BTS, 2 for MS. Default is BTS
Couplings Coupled with "Measurement Type" on page 1174. Active when Measurement Type is "Spectrum Peak
Ref". Otherwise, grayed-out
In MSR, LTE-A and 5G NR Modes, active when Measurement Type is Spectrum Peak Ref and Power Ref
is Manual
Preset Measured carrier Spectrum Peak reference power
State Saved Saved in instrument state
Min/Max -200/200
Annotation Value is displayed on the right top of the Results window. If Meas Type selection is Spectrum Peak Ref,
the string is “Spectrum Peak Ref” with BOLD font, otherwise, hide annotation
1176 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)