Keysight WLAN Measurement Guide 83
Making WLAN Measurements
Making I/Q Waveform Measurements
Measurement Example Signal Settings
Frequency:
2412 MHz
Output Power: -30 dBm (at analyzer input)
WLAN signal radio standard: 802.11n/40 MHz
Data Rate:
270 Mbps 64 QAM
Measurement Procedure
Viewing I/Q Waveform Measurement Results
Measurement results available include a graphical display of power versus time
of the RF signal and a text window showing the mean and peak-to-mean
power results.
For more information on what these data are, see the
N9077A & W9077A
WLAN Measurement Application User’s and Programmer’s Reference
.
Click to Go Back to
“Making I/Q Waveform Measurements” on page 82
Step
Action
Notes
1.
Select WLAN Mode.
a. Press
MODE
,
WLAN
.
2.
Preset the analyzer.
a.
Press
Mode Preset
button for the
factory preset.
b.
To recall a user-defined Preset: Press
User Preset
,
User Preset
to preset the
current mode.
3.
Select the desired radio standard.
a. Press
MODE Setup
,
Radio Std
,
802.11n
,
802.11n (40 MHz)
.
4.
If necessary, select the frequency
settings.
a. Press
FREQ Channel
,
2412
,
MHz
.
5.
Select the measurement.
a. Press
MEAS
,
IQ Waveform
.
6.
Examine the keys that are available
to change measurement
parameters from their default
conditions.
a. Press
Meas Setup,
then select the
parameters you want to change and input
your settings.
7.
Select the waveform measurement
again or restart the measurement.
a. Press
Meas, IQ Waveform
, or press
Restart
.