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4.4.2 Rear Panel Overview
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Figure 4.11 Rear Panel
1. AUX OUT
- Trigger output:
When the AUX output is set to "TrigOut", the oscilloscope generates a trigger
and outputs a signal that can reflect the current capture rate of the oscilloscope
via this interface. Connect the signal to a waveform display device and measure
the frequency of the signal. The measurement result is the same as the current
capture rate.
- Pass/Fail:
When the AUX output is set to "PassFail", in the pass/fail test, the instrument
will output a pulse via the [AUX OUT] connector when a passed or failed
waveform is detected during the pass/fail test.
2. EXT TRIG
BNC connector to input external trigger signal for the oscilloscope.
3. 10 MHz REF IN
BNC connector to input external reference clock signal.
4. 10 MHz REF OUT
BNC connector that can output the 10 MHz clock signal generated by the internal
crystal oscillator inside the instrument.
5. HDMI
Quick Start
DHO1000 User Guide
24
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
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