GW Instek MFG-2000 Series - PWM Carrier Shape; PWM Carrier Frequency

MODULATION
161
PWM Carrier Shape
PWM uses a square wave as the carrier shape. Other wave shapes
cannot be used with PWM. If a carrier shape other than square is
used with PWM, an error message will appear.
PWM Carrier Frequency
The carrier frequency depends on the square wave. The default
carrier frequency is 1kHz.
Panel
Operation
1. To select the carrier frequency,
press the FREQ/Rate key.
Q
2. The FREQ parameter will become highlighted in the
parameter window.
3. Use the selector keys and scroll
wheel or number pad to enter the
carrier frequency.

/


 



4. Press F2~F6 to select the PWM
frequency unit.
z

~
z
