Keysight x-series Instruction Manual

4 System
4.6 Alignments
Dependencies In models that do not include NF2, this command is not enabled and any attempt to set or query yields
an error
State Saved No
Remote Command
:CALibration:TEMPerature:NFLoor?
Example
:CAL:TEMP:NFL?
Notes Value is the temperature of the last successful Characterize Noise Floor was executed
Returns “” if no Characterize Noise Floor has ever been performed on the instrument
Dependencies In models that do not include NF2, this command is not enabled and any attempt to set or query yields
an error
State Saved No
Remote Command
:CALibration:TIME:ELAPsed:NFLoor?
Example
:CAL:TIME:ELAP:NFL?
Notes Value is the elapsed time the instrument was powered-on since the last successful Characterize Noise
Floor was executed
Returns “” if no Characterize Noise Floor has ever been performed on the instrument
Dependencies In models that do not include NF2, this command is not enabled and any attempt to set or query yields
an error
State Saved No
4.6.6.4 Calibration Temperature History
The following queries let you retrieve various statistics regarding the Calibration
Temperature history.
Minimum Temperature Within Last Number of Seconds
Lets you query the minimum temperature within the last number of seconds. If no
data exists for the requested time, the returned value is 9.91e+37.
Remote
Command
:CALibration:TEMPerature:MINimum? <seconds>
Example
:CAL:TEMP:MIN? 60
Maximum Temperature Within Last Number of Seconds
Lets you query the maximum temperature within the last number of seconds. If no
data exists for the requested time, the returned value is 9.91e+37.
Remote
Command
:CALibration:TEMPerature:MAXimum? <seconds>
Example
:CAL:TEMP:MAX? 60
1849 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)