Good Will Instrument GDS-3000A Series, Руководство пользователя

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GDS-3000A series User Manual
208
Exit FM Settings
15. Press Go Back to exit the FM
settings.
FSK Modulation
Background
Frequency Shift Keying Modulation is used to
shift the frequency output of the function
generator between two preset frequencies (carrier
frequency, hop frequency).
Example
Panel Operation
1. Select the carrier waveform from the GEN1
Setup/GEN2 Setup menu:
Press GEN1 Setup or GEN2 Setup
for generator 1 or generator 2,
respectively.
Press Waveform from the bottom
menu.
Select the waveform from the side menu. This
will be the carrier wave.
Carrier Waves
Sine, square, ramp
2. Press the Modulation from the
bottom menu.