Keysight Technologies N9321C, Руководство пользователя

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Functions and Measurements
Channel Scanner
Channel Scanner Setup
To customized the channel scan process, you can press
Meas >
Channel Scanner > Setup
to set the measurement interval and rule
in the submenu.
The
Meas Interval
is a value of time/distance during which the
every two scan process is triggered. When it is set to off, the
channel will be scanned with default settings.
The
Interval Type
is toggled between time and distance. When it is
set to
Time
, the minimum interval time is 100 ms. When it is set to
Distance
, it allows you to measure the channel with the specific
distance on the road test. The minimum interval distance is 1
meter.
The
Measure Rule
and
Search Rule
is toggled between
Speed
and
Accuracy
.
For each scan process, the analyzer will first search and find out
the available channels according to the selected scan mode. Then,
a precise measurement will perform to get the scan result.
The accuracy mode in measurement rule is set as default to get the
precise measurement for the searching-out channels.
The speed mode will speed the measurement but reduce the
measurement accuracy. It is set to default in search rule to search
out the available channels approximately.
The
Top Cycle
number is the searching times for each measurement.
It allows you to measure the specific searching-out channels
continuously.