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Max Input
±20 v
Equipment
•
Pulse/function generator (HP 81 16A)
Test Setup
Procedure
•
Oscilloscope (HP 54121T)
•
Attenuator 20 dB, 2 W ( 4
x )
•
Cable Assembly BNC ( 5 x )
•
BNC T-connector
HP 8116A
0
0
0
HP 6112A
0
Oscilloscope (HP 54121TI
20 dB Attenuators with BNC/SMA Adaptors
Figure
8-12.
Trigger, Gate,E.WID
&
E.BUR Verification Test
1 . Connect the equipment as shown in the setup figure
2. Set up the HP 81 12A as follows:
Trigger Mode
TRIG
Trigger Slope
f
Control Mode
Off
Transition
PER
DEL
WID
HIL
101
Fixed
2.0 µs
65 ns
1 .0 µs
1.00 v
0.00 v
3. Set up the external pulse generator (HP 8 1 1 6A) as follows:
Frequency
50 kHz
Width
5.0 µs
Amplitude
2.0 V
Offset
0.00 V
4. Using the oscilloscope, adjust the HP 81 12A trigger level to allow
triggering from the external pulse generator.
5. Verify that each external trigger pulse generates one complete
output cycle as shown shown here.
Testing Performance
8-19
Summary of Contents for 8112A
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Page 240: ...10 4 16 Servicing the Shaper and Output Amplifier ...
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Page 290: ...R B c R3 BD RY M I CROPROCESSOR 1 2 3 FIGURE 1 0 7 8 ...
Page 294: ... 8 X2l 2 X2 Figure A 1 Mechanical Parts 1 A 2 Replaceable Parts ...
Page 295: ...MP MP3 MP MP2 MP4 MPS MP 1 2 MPS MP MP I B ElElElEl Replaceable Parts A 3 ...
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Page 378: ...Figure B 14 Mechanical Parts 1 B 44 Backdating ...
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