Measurement Example Signal Settings; Measurement Procedure; Viewing Occupied Bw Measurement Results - Keysight X Series Manual

Making WLAN Measurements
Making Occupied Bandwidth Measurements

Measurement Example Signal Settings

Measurement Procedure

Step
1. Select WLAN Mode.
2. Preset the analyzer.
3. Select the desired radio standard.
4. If necessary, select the frequency
settings.
5. Select the measurement.
6. Examine the keys that are available
to change measurement parameters
from their default conditions.
7. Select the Occupied BW
measurement again or restart the
measurement.

Viewing Occupied BW Measurement Results

Measurement results available include a graphical window showing if any
distortion produces undesirable power outside the specified bandwidth and a
text window showing the following results:
— Occupied Bandwidth
— Total Power
— Transmit Freq Error
— x dB Bandwidth
If an asterisk is shown next to the x dB bandwid th value, you can optimize
the results by sending SCPI command OBW:MAXH ON and selecting
Trace/Detector, Detector, Peak and then make the measurement again.
Keysight WLAN Measurement Guide
Frequency: 2412 MHz
Output Power: -30 dBm (at analyzer input)
WLAN signal radio standard: 802.11n/40 MHz
Data Rate: 270 Mbps 64 QAM
Action
a. Press
a. Press
b. To recall a user-defined Preset: Press
Preset
a. Press
802.11n (40 MHz)
a. Press
a. Press
a. Press
you want to change and input your settings.
a. Press
MODE WLAN
, .
Mode Preset
button for the factory preset.
User Preset
, to preset the current mode.
MODE Setup Rad io Std
,
.
FREQ Channel 2412
, ,
MEAS Occupied BW
, .
Meas Setup,
then select the parameters
Meas, Occupied BW
, or press
Notes
User
802.11n
, ,
MHz
.
Restart
.
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