Harmonic
Operation (Option
002 only)
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6-115
Typical
Test
Setup
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6-115
Single-Channel
Operation .
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. 6-115
Dual-Channel
Operation .
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. 6-115
Coupling
Power
Between
Channels
1
and
2
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6-115
Frequency
Range .
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6-116
A
ccuracy
and
input
power
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6-116
Time
Domain
Operation
(Option
010)
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6-117
The
Transform
Menu
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6-117
General
Theory
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6-118
Time
Domain
Bandpass
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6-119
A
djusting
the
Relative
V
elocity
F
actor
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6-119
Reection
Measurements
Using
Bandpass
Mode
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. 6-119
Interpreting
the
bandpass
reection
response
horizontal
axis
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6-120
Interpreting
the
bandpass
reection
response
vertical
axis
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. 6-120
Transmission
Measurements
Using
Bandpass
Mode
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6-121
Interpreting
the
bandpass
transmission
response
horizontal
axis
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6-121
Interpreting
the
bandpass
transmission
response
vertical
axis
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6-121
Time
domain
low
pass
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6-122
Setting
frequency
range
for
time
domain
low
pass
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6-122
Minimum
allowable
stop
frequencies
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6-123
Reection
Measurements
In
Time
Domain
Low
P
ass
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6-123
Interpreting
the
low
pass
response
horizontal axis
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6-123
Interpreting
the
low
pass
response
vertical axis
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6-123
F
ault
Location
Measurements
Using
Low P
ass .
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6-123
Transmission
Measurements
In
Time
Domain
Low
P
ass .
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6-125
Measuring
small
signal
transient
response
using
low
pass step
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6-125
Interpreting the
low
pass
step
transmission
response
horizontal
axis
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6-126
Interpreting
the low
pass
step
transmission
response
vertical
axis
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6-126
Measuring
separate transmission
paths
through
the
test
device
using
low
pass
impulse mode
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6-126
Time
Domain Concepts
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6-127
Masking
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6-127
Windowing
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6-128
Range
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6-130
Resolution
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6-131
Response
resolution
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6-131
Range
resolution
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6-132
Gating
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. 6-133
Setting
the
gate
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6-133
Selecting gate shape . . . . . . .
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6-134
Transforming CW Time Measurements Into the Frequency Domain
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6-134
Forward Transform Measurements
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6-135
Interpreting the forward transform vertical axis . . . . . . .
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6-135
Interpreting the forward transform horizontal axis . . . . . . . . . . . .
6-135
Demodulating the results of the forward transform
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6-135
Forward transform range . . . . . . . . . . . . . . . . . . . .
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6-136
Test Sequencing
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6-138
In-Depth Sequencing Information . . . . . . . . . . . . . . . . . . . . . . 6-138
Features That Operate Dierently When Executed In a Sequence . . . . . . 6-138
Commands That Sequencing Completes Before the Next Sequence Command
Begins... .... .... ... .... .... .... .... .. 6-138
Commands That Require a Clean Sweep . . . . . . . . . . . . . . . . . . 6-139
Forward Stepping In Edit Mode . . . . . . . . . . . . . . . . . . . . . . 6-139
Titles .................................. 6-139
Contents-11