Good Will Instrument GDS-3000A Series, Руководство пользователя

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ARBITRARY WAVE GENERATOR
207
7. Press FM to select FM modulation
and to enter the FM modulation
setup menu.
Set the Frequency
Deviation
8. Press Freq Dev to set the frequency
deviation.
Deviation
12.5MHz ~ 0.1Hz
Modulation
Frequency
9. Press FM Freq to set the
modulation frequency.
Frequency
200kHz ~ 1Hz
Shape
10. Press Shape to set the modulating
wave shape.
Shape
Sine, square, pulse, ramp, noise
Phase
(Sine wave only)
11. Press Phase to set the phase of the
modulated wave (sine wave).
Phase
-180.0° ~ 180.0°
Duty Cycle
(Pulse wave only)
12. Press Duty Cycle to set the duty
cycle (pulse wave).
Dutycycle
1% ~ 99%
Symmetry
(Ramp wave only)
13. Press Symmetry to set the
symmetry (ramp wave).
Symmetry
0% ~ 100%
Rate
(Noise wave only) 14. Press Rate to set the rate (noise
wave).
Rate
1kHz ~ 10MHz