UNI-T UTG1000X Series User Manual page 32

User's Manual
The carrier wave can be sine wave, square wave, ramp wave or arbitrary wave. The default is sine wave. After
PM mode is selected, press Wave key to enter the carrier wave interface.
Set Frequency for Carrier Wave
Refer to Set Frequency for Carrier Wave
Select Modulation Wave
The modulation source of this instrument comes from internal, it is sine wave, square wave, rising ramp wave,
falling ramp wave, arbitrary wave and noise wave. The default is sine wave. When PM mode is enabled, the
default modulation wave is sine wave. It can be change by multifunction rotary knob or press
mode.
 Square Wave: Duty cycle is 50%.
 Rising Ramp Wave:
 Falling Ramp Wave:
 Arbitrary Wave: The length of arbitrary wave limits at 4 kpts by the method of select point automatically
when arbitrary wave is the modulation wave.
 Noise Wave: White Gauss noise
Set Modulation Frequency
The frequency range is 2 mHz～1 MHz (the default is 100 Hz). When PM mode is enabled, the default frequency
Instruments.uni-trend.com
in AM mode.
Symmetry is
100%.
Symmetry is
0%.
UTG1000X Series
ModWave in AM
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