Keysight x-series Instruction Manual

4 System
4.6 Alignments
Aligns the Amplitude of Remote Radio Head. This operation could take quite a long
time to run.
CAUTION
For M1741A/49A/49B RRH, make sure to connect 50-ohm terminations to Head
Tx/Rx 1 and 2 ports.
Remote Command
:CALibration:INTernal:RRHead:AMPLitude
:CALibration:INTernal:RRHead:AMPLitude?
Example
:CAL:INT:RRH:AMPL?
Notes The query initiates an Alignment and returns 0 if successful, or 1 if failed
Dependencies Only appears in VXT based solutions with M1741A/42A/49A/49B RRH
Backwards
Compatibility SCPI
:CALibration:INTernal:RRHAmp
:CALibration:INTernal:RRHAmp?
4.6.2.15 Align Fast RRH Amplitude
This is an immediate action operation, which runs until complete.
Compare to Align RRH Amplitude, it aligns the amplitude of Remote Radio Head
with a wider frequency interval. This operation takes about one minute.
Remote Command
:CALibration:INTernal:RRHead:AMPLitude:FAST
:CALibration:INTernal:RRHead:AMPLitude:FAST?
Example
:CAL:INT:RRH:AMPL:FAST?
Notes The query initiates an alignment and returns 0 if successful, or 1 if failed
Dependencies Only appears in VXT based solutions with M1742A RRH
4.6.2.16 Align RRH LO Power
This is an immediate action operation, which runs until complete.
Aligns the LO Power of Remote Radio Head.
Remote Command
:CALibration:INTernal:RRHead:LOPower
:CALibration:INTernal:RRHead:LOPower?
Example
:CAL:INT:RRH:LOP
Notes The query initiates an alignment and returns 0 if successful, or 1 if failed
Dependencies Only appears in VXT based solutions with M1741A/49A/49B RRH
4.6.2.17 Align LO Clock
This is an immediate action operation, which runs until complete.
Short Range Comms & IoT Mode User's &Programmer's Reference 1820

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)