OPERATIONAL CHECK
This section describes a sequence to confirm the basic operation of the instrument. It
should be performed after receiving the instrument. It is a useful learning exercise as
well.
Before proceeding with this procedure, finish read this instruction manual thoroughly.
Then read the “Local Control” section of the “Programming Manual for -B Instruments”
thoroughly. The “Local Control” section describes the front panel controls used in this
operational check - in particular, the MOVE, CHANGE, and ADJUST controls.
1. Connect a cable from the SYNC OUT connector to the TRIG input of an
oscilloscope.
2. Connect a 50 Ohm load to each of the five outputs, using coaxial cabling. Connect
one or more oscilloscope probes to the loads of your choice (all five loads should
show the same waveform).
3. Set the oscilloscope to trigger externally with the vertical setting at 200 Volts/div
and the horizontal setting at 2 us/div.
4. Turn on the AVOZ-D2-B. The main menu will appear on the LCD.
5. To set the AVOZ-D2-B to trigger from the internal clock at a PRF of 10 Hz:
a) The arrow pointer should be pointing at the frequency menu item. If it is not,
press the MOVE button until it is.
b) Press the CHANGE button. The frequency submenu will appear. Rotate the
ADJUST knob until the frequency is set at 10 Hz.
27
OUT CONNECTOR #1
SYNC
OUTPUT
AC
POWER
TRIG
INPUT
AVOZ-D
MAINFRAME
50 Ω,
5 W
REAL-TIME
OSCILLOSCOPE
CHANNEL A
SCOPE
PROBE
OUT CONNECTOR #3
OUT CONNECTOR #2
OUT CONNECTOR #4
OUT CONNECTOR #5
50 Ω,
5 W
CHANNEL B
To three other
50 Ohm loads.
Summary of Contents for AVOZ-D2-B
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