UTG1000A Series Function Generator User Manual
60
2mHz to 100kHz, the default rate is 100Hz. If need to change, press Carrier Wave Parameter→Rate in
turn.
Modulation Phase Setting
Modulation phase indicates the change between the phases of PSK modulated waveform and the
phase of carrier wave phase. Settable range of PSK phase is from 0º to 360º, and the default value is 0º.
If need to change, press Parameter→Phase in turn.
Comprehensive Example
Make the instrument work in phase shift keying (PSK) mode, then set a sine wave with 2kHz and 2Vpp
from the internal of the instrument as a carrier wave signal, finally, make carrier wave phase and
modulation phase move between each other with 1kHz frequency. Specific steps are seen as following:
1)
Enable Phase Shift Keying (PSK) Function
Press Menu→Modulation→Type→Phase Shift Keying in turn to start the PSK function.
2)
Set Carrier Wave Signal Parameter
Press Carrier Wave Parameter→Type→Sine Wave in turn to select sine wave as carrier wave signal.
