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(C) Pulse Wave Generator
1. Turn on the power switch and make sure the
LED's of the 5-digit display light.
2. Connect the MAIN OUTPUT BNC to CH1.
3. Connect the SYNC OUTPUT BNC to CH2 and
set the trigger source of the oscilloscope on CH2.
4. Set the FUNCTION knob to the square wave
position (
) and turn the knob (6) until the
display becomes the pulse waveform you want.
5. Set the FREQUENCY and RANGE to the desired
frequency.
1
6
5
4
6. Set the pulse width by adjusting the knob (6).
7. Pull the knob (6) to display the negative pulse
position.
8. Turn the AMPLITUDE knob to adjust the
amplitude of the signal output from the main
output BNC (2). The signal will be –26dB when
you "PULL" out the switch. But the signal output
from the "SYNC" output BNC (3) will not be
affected by this switch. The output signal of the
"SYNC" output will keep at a TTL level.
9. Set the DC offset voltage by pulling out the
"OFFSET" switch. Turn switch to adjust the DC
offset voltage from +10V to –10V.
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9
3
2
8
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