ADVANTEST R3162 User Manual

R3132 Series Spectrum Analyzer Operation Manual
3.3.29 TRIG Key (Trigger)
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3.3.29 TRIG Key (Trigger)
This section describes the menu displayed when the
TRIG
key is pressed.
Trig Source Displays the Trig Source menu which is used to set trigger condi-
tions.
Free Run Sweep is repeated automatically.
Line Sweep is executed synchronously with AC power supply.
TV-V Sweep is executed synchronously with vertical synchronous sig-
nals of TV signals.
TV-H Sweep is executed synchronously with horizontal synchronous
signals of TV signals.
Video Trig Sweep is executed synchronously with video signals.
Ext Trig Sweep is executed synchronously with external trigger signals.
Trigger level: 0 to + 5V
• When the OPT73, FM Demodulation function, is turned on, pressing the
TRIG
key displays the Trig-
ger menu.
Free Run Sweep is repeated automatically.
Line Sweep is executed synchronously with AC power supply.
Video Trig Sweep is executed synchronously with video signals.
Ext Trig Sweep is executed synchronously with external trigger signals.
Trigger level: 0 to + 5V
Slope +/- Switches between + and - of the polarity for the trigger slope.
Trig Delay Sets the delay time in reference to the trigger point or sets the pre-
trigger time.
This is available only when the zero span is selected.
Slope (TV Polarity) +/- Switches polarities between + and - for the trigger slope or video
modulation of TV signals.
+: Sweep is started at the rise of a trigger. In the TV trigger
mode, sweep is started synchronously with a video
modulation signal of + polarity.
-: Sweep is started at the fall of a trigger. In the TV trigger
mode, sweep is started synchronously with a video
modulation signal of - polarity.

ADVANTEST R3162 Specifications

General

Brand	ADVANTEST
Model	R3162
Category	Measuring Instruments
Language	English