UNI-T UTG9000T Series, Руководство пользователя

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UTG9000T Series Function Abitrary Waveform Generator
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3) Infinite mode
Tap Infinite to turn on infinite mode, trigger period and cycle number will be hidden in
parameter list. In infinite mode, cycle number is infinite. The waveform generator output
succession waveform when receiving trigger signal. The trigger source of pulse string can be
internal, external or manual in this mode. Rotate multifunction knob or tap TrigSrc tab to step
through Internal, ExtREdge, ExtFEdge and Manul.
Note: When trigger source is external, trigger out option will be hidden in parameter list.
Because the trigger output is also output by the external digital modulation terminal (FSK Trig
connector). This terminal can not be the external trigger input and internal trigger output at
the same time.
3.3.3 Initial Phase of Burst
Start phase of burst cab set to 0°
~
+360°, the default start phase is
0°.
Rotate multifunction
knob or tap Phase tab to pop-out visual numeric keyboard to enter values and select unit.

For sine, square, ramp and pulse wave, 0°is the point at which the waveform passes 0V
(or DC offset value) in forward direction.

For arbitrary waveform, 0° is the first waveform point which downloaded to the storage.

Initial phase has no effect on the noise wave.