Keysight M9421A - 64 QAM-3;4 RMS EVM; 64 QAM-5;6 RMS EVM

3 WLAN Mode
3.6 Modulation Analysis Measurement
Min -1000
Max 0
64QAM-3/4 RMS EVM
This parameter is available when Radio Std is 802.11j/p 10M, 802.11p 5M, 802.11n,
802.11ac, 802.11ah, or 802.11af.
Sets 64QAM coding rate ¾ RMS EVM limit to warn you if the measured average
RMS EVM value exceeds a limit.
Remote
Command
:CALCulate:EVM:LIMit:RMS:QA64:R3B4 <rel_ampl>
:CALCulate:EVM:LIMit:RMS:QA64:R3B4
Example
:CALC:EVM:LIM:RMS:QA64:R3B4 -20
:CALC:EVM:LIM:RMS:QA64:R3B4?
Notes This limit value is used in 802.11j/p 10M, 802.11p 5M, 802.11n, 802.11ac, 802.11ah, 802.11af
Preset -25.00 Db
State Saved Saved in instrument state
Min -1000
Max 0
64QAM-5/6 RMS EVM
This parameter is available when Radio Std is 802.11j/p 10M, 802.11p 5M, 802.11n,
802.11ac, 802.11ah, or 802.11af.
Sets 64QAM coding rate 5/6 RMS EVM limit to warn you if the measured average
RMS EVM value exceeds a limit.
Remote
Command
:CALCulate:EVM:LIMit:RMS:QA64:R5B6 <rel_ampl>
:CALCulate:EVM:LIMit:RMS:QA64:R5B6
Example
:CALC:EVM:LIM:RMS:QA64:R5B6 -20
:CALC:EVM:LIM:RMS:QA64:R5B6?
Notes This limit value is used in 802.11j/p 10M, 802.11p 5M, 802.11n, 802.11ac, 802.11ah, 802.11af
Preset -27.00 Db
State Saved Saved in instrument state
Min -1000
Max 0
1055 WLAN Mode User's &Programmer's Reference