Keysight Technologies N9321C, User Manual

Page: 75 / 220

67
Functions and Measurements
Channel Scanner
List N Channel Scanner
The List N channel scan is used for listing the frequency channels
from specific channel standard or customized frequency
bandwidth.
Please refer to the procedures below to perform a List N channel
scanner measurement.
1 Connect the antenna to RF IN connector.
2 Turn on the channel scanner function.
Press
Meas > Channel Scanner}
3 Press
Meas > Scan Mode > List
to set the scan mode to List N
channel mode. Input the channel number you need to
monitoring. Press
Enter
as a terminator.
4 Press
List Edit
to access the submenu to edit the scan range.
Press
Insert
to insert a channel and access the channel setting
submenu to customize the channel parameters.
Press
Edit Method Std
. It allows you to set the range according to
the embedded communication standard, such as CDMA and
GSM which is used specifically in different countries.
Press
Signal Std
to load a standard file as your need. Please refer
to "Loading a File" on page 100 for details.
Press
Chn ID
to select the specific channel according to the sig-
nal standard.
Or press
Edit Method Custom
. It allows you to set the cus-
tomer-defined scan as your need.
Press
Freq
to set the center frequency of the current channel.
Press
Bandwidth
to set the bandwidth of each frequency channel
which is used to calculate the channel power.
The first channel editing is completed. Press
Return > Insert
to
add more channels as your need.
If there is a need to further edit the channel set previously, press
Index
, rotate the knob to highlight the channel as your need for
further editing.
Press
Apply
as a terminator to apply all the settings above.
5 Press
Scan Start
to initiate the channel scan function.