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h) Cepstrum
g)
Frequency Response Functions, Correlation Functions, Impulse Response
Up to four Y -scaling control fields are used to display the above functions. They con-
trol:
1 .
Y -axis full scale
2.
Y -axis units, absolute or relative
3.
Y -axis dB reference
4.
Y -axis lin.-log.
Field 2 disappears from the 2032 Display when read-out in absolute units is selected,
and Field 3 disappears when a linear Y -axis is selected. Note that while read-out with
logarithmic scaling is possible in both absolute and relative units, read-out with linear
scaling is only possible in absolute units.
v:D
D
9,99~241
0.-
100 E-27
9,99E24
100 E-27
500
499.9
0. -
D
10
20
40
80
160
I
~~
1.
dB
40
-499.9
-500
80
160
D
0. LIN
1. dB
1. dB
One Y -scaling control field is used to display Cepstrum. It controls the Y -axis full
scale. Note that although the Y -axis is expressed in dB, it is always linearly scaled.
Y:
1.00
dB
1.01
dB
199.99
dB
200.00
dB
71
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