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UTG9000T Series Function Abitrary Waveform Generator
Modulation waveform frequency settings
When the modulation source is internal, it can select shift frequency between the carrier wave frequency and
hopping frequency. Turn on PSK modulation mode to set the frequency, the range is between 1μHz~2MHz, default
100Hz. Rotate multifunction knob, push direction key or tap ModFreq tab to pop-out visual numeric keyboard to enter
values and select unit in modulation setting interface.
Modulating phase settings
PSK modulation mode presents the changes between the modulated wave phase and the carrier wave phase. The
phase range can set to 0º
Phasetab to pop-out visual numeric keyboard to enter values and select unit in PSK modulation setting interface.
Comperhensive example
In PSK modulation mode, set an internal 2kHz, 2Vpp sine wave as a carrier wave, set the frequency 1kHz to shift
between the modulating phase 180°and the carrier wave, the settings steps as following,
1)
Turn on PSK modulation mode: tap CH1→Modulate→PSK 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.
~
360º, the default phase is 180º. Rotate multifunction knob, push direction key or tap
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