I
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Specifications and Test Aids
Cable TV Measurement Specifications and
Characteristics
System
Frequency
Response
(flatness)
System amplitude variations are measured relative to a reference trace stored
during the setup.
Frequency Response Setup
Fast Sweep Time
Slow Sweep Time
Reference-Trace Storage
2 s
[default1
for no scrambling
8 s (default] for fixed-amplitude scrambling
50 traces that include analyzer states
:requency
Response Test
Range
Resolution
Trace-flatness Accuracy
Trace-Position Accuracy
1.0
dB/Div
to 20
dB/Oiv
12
dB
default1
0.05
dB
50.1
dB
per
dB
deviation from a flat line and
310.75
dB
maximum
cumulative error
0.0
dB
for equal temperature at test locations and f0.4
dB
mex for
different ambient temoeratures
9-8
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