4.4.2
Rear Panel Overview
1
2
3
4
7
6
5
10
8
9
Figure 4.11 Rear Panel
1. AUX OUT
- Trigger output:
The oscilloscope can output a signal that can reflect the current capture rate of
the oscilloscope at each trigger 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:
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
HDO1000 User Guide
24
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