UNI-T UTG9504T User Manual page 82

UTG9000T Series Function Abitrary Waveform Generator
Oscillation period settings
Oscillation period is oscillation period of internal crystal oscillator. Rotate multifunction knob, push direction key or tap
OscTime tab to pop-out visual numeric keyboard to enter values and select unit in modulation setting interface. The
range is between 1μHz~2MHz, default 2ms.
OSK rate settings
OSK modulation mode presents the changes between the modulated wave phase and the carrier wave phase in
internal trigger source. The rate range can set to 1μHz~2MHz, the default rate is 100Hz. Rotate multifunction knob,
push direction key or tap ModRate tab to pop-out visual numeric keyboard to enter values and select unit in
modulation setting interface.
Comperhensive Example
In OSK modulation mode, set an internal 2kHz, 2Vpp sine wave as a carrier wave, set the frequency 100Hz,
oscillation period 1μs, the settings steps as following,
1) Turn on OSK modulation mode: tap CH1→Modulate→OSK accordingly.
2）Set the parameter of the carrier wave signal
Tap Base to select sine as the carrier wave (the default option is sine), so this step has no change.
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