Keysight x-series User Manual

6 Input/Output
6.5 Corrections
Head h RFHD p
For example, if you have two Radio Heads (numbered 1 and 2), each of which have
two RF half duplex ports, the choices for these ports appear as below:
Head and Port Choice in dropdown SCPI parameter
Head 1, port RF Tx/Rx 1 Head 1 RFHD 1
RRH1RFHD1
Head 1, port RF Tx/Rx 2 Head 1 RFHD 2
RRH1RFHD2
Head 2, port RF Tx/Rx 1 Head 2 RFHD 1
RRH2RFHD1
Head 2, port RF Tx/Rx 2 Head 2 RFHD 2
RRH2RFHD2
Remote Command
[:SENSe]:CORRection:CSET[1]|2|…|16:RF:PORT CINPut | RFIN | RFIN2 | AIQ |
EMIXer | RFIO1 | RFIO2 | RFIO3 | RFIO4 | RFOut | RFHD | RFFD | ANT | GEN |
TR | A1 | A2 | A3 | B1 | B2 | B3 | IFIO1 | IFIO2 | RRHnRFHDp | ERFIN
See "Parameter Options" on page 2421
[:SENSe]:CORRection:CSET[1]|2|…|16:RF:PORT?
Example Set Correction Port for Correction 1 to apply to the currently selected input:
:CORR:CSET:RF:PORT CINP
Set Correction Port for Correction 4 to apply to Radio Head 1, RF Tx/Rx Port 2:
:CORR:CSET4:RF:PORT RRH1RFHD2
Notes The RF node in this command is retained for backwards compatibility, even though the scope of the
Correction Port command goes beyond the RF ports and includes BBIQ and External Mixing
Dependencies RFIN2|AIQ|EMIXer are only available on C/E/M/P/UXA analyzers with the appropriate options
loaded
RFOut is only available on modular products such as VXT
ANT, GEN and TR are only available in VXT and only when the M9470A module is installed, such as in
the M8920A. Option “HDX” is required to enable the TR port
RFHD and RFFD are only available on VXT. Option HDX is required to enable RFHD port and option
FDX is required to enable RFFD port
RFIO3 and RFIO4 are only available on EXM with hardware M9431A
RFIN and RFOut are not available on EXM with hardware M9431A
ERFIN requires option “EXW”
Preset Unaffected by Preset. Set as below by Restore Input/Output Defaults:
For VXT: RFIN
For EXM, EXF: RFIO1
For all other models: CINPut (the currently selected input)
State Saved Saved in State
Parameter Options
Note that the presence of these ports is highly hardware dependent.
Spectrum Analyzer Mode User's &Programmer's Reference 2421

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)