70 Keysight WLAN Measurement Guide
Making WLAN Measurements
Making WLAN List Sequence (WLS) Measurements
An example of Parameter List View is shown in
. You
may set the parameters using SCPI or you can modify the value of each
parameter by selecting the parameter then inputting the value using the
mouse and front panel keys.
:CALC:WLS:TXP:BURS:STAR 1
:CALC:WLS:TXP:BURS:STOP 12
:CALC:WLS:EVM:BURS:STAR 1
:CALC:WLS:EVM:BURS:STOP 12
:CALC:WLS:TOSP:BURS:STAR 1
:CALC:WLS:TOSP:BURS:STOP 12
Set the start and stop burst of measurements
to be performed.
:CALC:WLS:TXP:LIM:STAT ON
:CALC:WLS:TXP:LIM:STAN1:TPOW 16.0
:CALC:WLS:TXP:LIM:STAN1:PSD 4.0
Set the test limits for each standard and each
measurement if needed.
This command is optional.
:WLS:EVM:FILT:REF:TYPE GAUS
:WLS:EVM:FILT:ALPH 0.22
:WLS:EVM:FILT:MEAS:TYPE NONE
:WLS:EVM:CRAT 11.0MHz
:WLS:EVM:CADJ -0.5
:WLS:EVM:EQU:LENG 21
:WLS:EVM:EQU OFF
:WLS:EVM:DESC ALL
Set the parameters for 802.11b.
Optional if you don’t measure a 802.11b burst.
READ:WLS1?
Read the measurement result values. The total
result length is variable and dependent on
how many bursts are measured.
For more information on results returned, see
N9077A & W9077A WLAN Measurement
Application User’s and Programmer’s
Reference
.
DISP:WLS:VIEW PAR
Select the Param List View.
Table 2-5
SCPI Commands for WLS Measurement (4)
SCPI Commands
Notes