HP (Hewlett-Packard) 8591C Cable Box User Manual


 
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Using Spectrum Analyzer Features
Using limit-line Functions
9. Specify the first limit-line segment by using the following key sequence:
More 2 of 2
SELECT
FREQ
275 (MHz)
5
C-dsmv]
20
pmi]
FLAT
10. Repeat the above step for the values listed in the following table
to complete the limit-line table. (It is not necessary to repeat the
SELECT
FREQ
softkey for successive entries.)
iegmen
Number
2
3
4
5
6
7
8
9
Frequency
290 MHz
295 MHz
297 MHz
300
MHz
303
MHz
305
MHz
310 MHz
400
MHz
bw
lower
Amplitude Amplitude
-5
dBmV
-20
dBmV
34
dBmV
-20
dBmV
34
dBmV
-20
dBmV
34
dBmV
20
dBmV
34
dBmV
-20
dBmV
34
dBmV
-20
dBmV
-5
dBmV
-20
dBmV
-5
dBmV
-20
dBmV
-
TYPO
-
Slope
Slope
Slope
Slope
Slope
Slope
Flat
Point
-
NOTE
When entering a limit-line segment, the frequency, and amplitude values will be listed as asterisks
(***I
until new values are entered. The new segment will be listed last until both the frequency and
amplitude values have been entered. Once the frequency and at least one amplitude value are entered,
the segment will be sorted into the limit-line table according to frequency
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