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Amplitude
Correction
Factors
This section provides an overview of amplitude correction, a procedure
for creating amplitude-correction data, and descriptions of the
amplitude-correction functions. Refer to “Key Descriptions” in Chapter 6 for
more information on a specific amplitude-correction function.
Amplitude corrections provide an easy way to adjust trace data with a set of
amplitude and frequency parameters while the cable TV analyzer is sweeping
the measurement range. Every measurement sweep of data is adjusted by the
amplitude-correction values. When using the amplitude-correction functions,
an A is displayed at the left-hand side of the graticule edge.
12:58:18
AUG
18,
1993
e
REF
48.8
dBmV
hT
i0 dB
PEAK
LOG
. .
..I
'.
:
j
'.
j
j
j
:
I
I
-
CENTER 388.8 MHz
SPAN 586.8
FlHz
RES BW 3.8 MHz
VBW
1
MHz
SWP
28.8
msec
1
Figure 3-11. Amplitude-Correction Display
1
Item
1
Descriotion of items in Fioure 3-11
1
1
Indicates
amplitUdB-COrrBCtiOn
factors are on.
2 Amplitude corrections ON.
3 Amolituda corrections OFF.
3-57