SIGLENT TECHNOLOGIES SDG1032X User Manual

24 SDG1000 Service Manual
Duty Cycle Verification for Square
This test checks if the Square Duty Cycle listed in the table below is within the
spec range using a digital oscilloscope.
1. Turn on the generator and choose CH1 as the operating channel. Select
Square waveform and set the frequency to 100 kHz, amplitude to 4Vpp,
duty to 20%.
2. Turn on the digital oscilloscope, and connect it to the CH1 output of the
generator as shown below.
3. Press “AUTO” on the front panel of the oscilloscope to obtain a perfect
displaying. Select the “+Dut” to display duty under “Time” measurement in
MEASURE system.
4. Change the duty to 80% and measure it on the oscilloscope in the same way
as step 3.
5. Remove the BNC cable to CH2 output and perform the same verification as
channel1.
Channel
Duty Cycle
The Spec range
1
20%
19% ~ 21%
1
80%
79% ~ 81%
2
20%
19% ~ 21%
2
80%
79% ~ 81%
6. Compare the measured duty to the spec range shown in the table above.

SIGLENT TECHNOLOGIES SDG1032X Specifications

General

Brand	SIGLENT TECHNOLOGIES
Model	SDG1032X
Category	Portable Generator
Language	English