Performance Verification
5–18
1735 HD High Definition Waveform Monitor
NOTE
. Leave the CH 1B INPUT connected through the end of this step.
b. Select the 1735 HD CH 1B INPUT.
c.
Set the leveled sine-wave generator Frequency to 50 kHz and adjust the
Amplitude for a 700 mV display on the 1735 HD.
d. Enter the 1735 HD MENU, select SUBTRACT, then YES. Exit the
MENU.
e.
Select the 1735 HD CH 1A INPUT.
f.
Use the VERTICAL Position control to position the trace to a minor
graticule mark at center screen.
g. Check while varying the frequency on the leveled sine-wave generator
from 50 kHz to 15 MHz, for <22 mV of residual sine wave; while
varying the frequency from 15 MHz to 30 MHz, for <49.5 mV of
residual sine wave.
h. Repeat step g. for CH 2A, CH 3A, CH 2B, and CH 3B, moving the
CH 1A leveled sine wave generator input and 1735 HD INPUT selection
accordingly.
i.
Disconnect the leveled sine wave generator from the 1735 HD.
j.
Select MENU. Select SUBTRACT, then NO. Exit the MENU.
19. Check X1 Transient Response
Requirement: Transient response for the 700 mV, 33 ns rise-time step:
preshoot, overshoot, and ringing 1% or less.
a. Connect a precision 50
W
cable from the PG506A 0 to 1 V fast rise pulse
Output to a 50-to-75
W
minimum loss attenuator. Connect the attenuator
to the sine-squared filter input, and then connect the sine-squared filter
output to the CH 1A INPUT on the 1735 HD.
b. Connect the Trigger Out from the PG506A to the 1735 HD EXT REF
Input. Set the PG506A for a 0.1 ms period.
c.
Select CH 1A INPUT, EXT REF, and TWO LINE Sweep on the
1735 HD. Terminate all six video INPUTs in 75
W
.
d. Set the PG506A Amplitude for a 700 mV signal on the 1735 HD.
e.
Use the VERTICAL Position control to position the display between the
0 V and 700 mV graticule lines. Use the HORIZONTAL Position
control to view the positive-going transition.
f.
Check for less than
±
1% preshoot, overshoot, and ringing.
Summary of Contents for 070-8462-03
Page 5: ......
Page 13: ...Table of Contents viii 1735 HD High Definition Waveform Monitor...
Page 19: ...Preface xiv 1735 HD High Definition Waveform Monitor...
Page 20: ...Getting Started...
Page 21: ......
Page 35: ...Installation 1 14 1735 HD High Definition Waveform Monitor...
Page 36: ...Operating Basics...
Page 37: ......
Page 63: ...Operating Basics 2 26 1735 HD High Definition Waveform Monitor...
Page 64: ...Specifications...
Page 65: ......
Page 75: ...Specifications 3 10 1735 HD High Definition Waveform Monitor...
Page 77: ......
Page 78: ...Theory of Operation...
Page 79: ......
Page 109: ...Theory of Operation 4 30 1735 HD High Definition Waveform Monitor...
Page 110: ...Performance Verification...
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Page 134: ...Adjustment Procedure...
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Page 158: ...Maintenance...
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Page 163: ...Preventive Maintenance 7 4 1735 HD High Definition Waveform Monitor...
Page 179: ...Corrective Maintenance 7 20 1735 HD High Definition Waveform Monitor...
Page 181: ...Repackaging 7 22 1735 HD High Definition Waveform Monitor Figure 7 10 Repackaging...
Page 182: ...Replaceable Electrical Parts...
Page 183: ......
Page 252: ...Diagrams...
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Page 256: ...Replaceable Mechanical Parts...
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Page 265: ...Replaceable Mechanical Parts 10 8 1735 HD High Definition Waveform Monitor...
Page 266: ...Appendices...
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