Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.7 Burst Power Measurement
Control
Selection
SCPI Type
None
MAXimum
The maximum values are retained during the averaging cycle
None
MINimum
The minimum values are retained during the averaging cycle
SA, GSM Mode
Remote
Command
[:SENSe]:TXPower:AVERage:TYPE LOG | MAXimum | MINimum | RMS
[:SENSe]:TXPower:AVERage:TYPE?
Example
:TXP:AVER:TYPE LOG
:TXP:AVER:TYPE?
Notes Maximum|Minimum are selected only via SCPI
Couplings Selecting MAXimum|MINimum forces Max Hold Trace or|and Min Hold Trace to be visible. Measure
Trace stays in RMS or Video average state
Preset
RMS
State Saved Yes
Range Power Average(RMS)|Log-Power Average (Video)
Backwards
Compatibility
SCPI
[:SENSe]:BPOWer:AVERage:TYPE
Included for backwards compatibility. Not recommended for use in new designs
Threshold Level
When "Meas Method" on page 1323 is set to Above Threshold Lvl, the mean carrier
power is calculated based on the trace above the threshold level. The threshold
level is displayed in dB (relative to the measured carrier) or dBm (absolute).
A green line in the grid is displayed at the Y position associated with the current
threshold level value. Its state is controlled by the On/Off state of the ‘Display Line’
under "Display" on page 1293.
Remote
Command
[:SENSe]:TXPower:THReshold <real>
[:SENSe]:TXPower:THReshold?
Example
:TXP:THR 0
:TXP:THR?
Notes Use "Threshold Type" on page 1320 to specify whether this command sets an absolute or a relative
power level
Suffixes dB and dBm are allowed, but do not change the state of Threshold Type
Preset SA: -30.0
GSM: -20.0
State Saved Yes
Spectrum Analyzer Mode User's &Programmer's Reference 1319

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)