Keysight x-series User Manual

4 System
4.6 Alignments
Query Time since Last Align Fast RRH Amplitude
Remote Command
:CALibration:TIME:INTernal:RRHead:AMPLitude:FAST?
Example
:CAL:TIME:INT:RRH:AMPL:FAST?
Notes Value in hours since the last successful Align Fast RRH Amplitude
Dependencies Only appears in VXT based solutions with M1742A RRH
State Saved No
Query Temperature of Last Align Fast RRH Amplitude
Remote Command
:CALibration:TEMPerature:INTernal:RRHead:AMPLitude:FAST?
Example
:CAL:TEMP:INT:RRH:AMPL:FAST?
Notes Value in degrees Centigrade when the last successful Align Fast RRH Amplitude was executed
Dependencies Only appears in VXT based solutions with M1742A RRH
State Saved No
Query Time since Last Align RRH LO Power
Remote Command
:CALibration:TIME:INTernal:RRHead:LOPower?
Example
:CAL:TIME:INT:RRH:LOP?
Notes Value in hours since the last successful Align RRH LO Power
Dependencies Only appears in VXT based solutions with M1741A/49A/49B RRH
State Saved No
Query Temperature of Last Align RRH LO Power
Remote Command
:CALibration:TEMPerature:INTernal:RRHead:LOPower?
Example
:CAL:TEMP:INT:RRH:LOP?
Notes Value in degrees Centigrade when the last successful Align RRH LO Power was executed
Dependencies Only appears in VXT based solutions with M1741A/49A/49B RRH
State Saved No
Query Time since Last Align Now RF
Remote
Command
:CALibration:TIME:LRF?
Example
:CAL:TIME:LRF?
Notes Value is the elapsed time, in seconds, since the last successful Align Now, RF was executed, either
individually or as a component of Align Now All
State Saved No
2137 Spectrum Analyzer 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)