Preparing For A Measurement; Selecting Measurement Mode; Setting Parameters - JDS Uniphase CellAdvisor JD720C Series User Manual

Preparing for a measurement

Selecting measurement mode

Procedure
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2

Setting parameters

Frequency
You can manually set a frequency band to be measured by entering start and stop
frequencies, or center frequency and span. You can also select a frequency band from the
band list stored in the instrument. It is desirable to set the frequency to a value that covers a
normal range of the measurement with enough margins.
Figure 34
Procedure
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2
Measurement Setting Information
Screen Menu and Screen Keys
Press the MODE hard key and then select the Single Layout tab.
Double-tap the 1 Port Cable Loss icon.
NOTE
You can choose two measurement modes from each window in the Horizontal Layout or
Vertical Layout tab if you want to view dual measurements displayed on one screen.
Frequency setup window for cable loss measurements
Press the SETUP hard key and touch the Frequency tab.
Do one of the following:
CellAdvisor JD720C Series User's Manual
Chapter 7 1-Port Cable Loss Testing
65