Anritsu MX269018A - Setting Measurement Items

Chapter 3 Measurement
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3.7.3 Setting measurement items
This section describes the settings for the measurement items. Pressing
(Measure) and then pressing (Modulation Analysis) in the main
function menu displays the Modulation Setting function menu.
Modulation
■
Summary
Selects the modulation mode for the output signal.
■
Options
FM Select this when outputting FM modulation
signal.
AM Select this when outputting AM modulation
signal.

M Select this when outputting

M modulation
signal.
Signal Output Play Mode
■
Summary
Selects outputting the modulation wave signal continuously or
outputting only for the time of waveform length. When the user
waveform is used, the waveform length of the user waveform is
used. If the user waveform is not used, the waveform length is
decided with the Tone frequency of AF signal and DCS setting.
■
Options
Once Sets the modulation wave signal to output only for the
time of waveform length.
Repeat Sets the modulation wave signal to output continuously.
■
Wavelength
When DCS Code Squelch is set to Off, the waveform length is
decided with the setting value of first decimal place of AF Tone
frequency. If AF1 and AF2 have different frequency setting, the one
with longer waveform length is used.
Setting value of first decimal
place of AF Tone frequency [Hz]
Waveform length [s]
0 1
5 2
2, 4, 8 5
1, 3, 6, 7 10
When the DCS Code Squelch is set to On, the waveform length is
integral multiple of 23/134.3 [s] with the DCS Code setting and
Deviation setting.