HP 8903B - Page 172

Model 89038
TROUBLESHOOTING---SERVICE SHEETS 2A AND 2B
Service
40
30
20
10
0
-10
-20
-30
-40
-50
-60
-
m
0 -
W
0
I-
z
Q
a
-
s
20 100 lk 10k 20k
FREPUENCY (HI)
10
0
-10
-20
-30
-40
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-90
20 100 lk 1Ok 20k
FREPUENCY
(Hz)
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30
20
10
0
-10
-20
-30
- 40
-50
-60
02 100 lk 1Ok 20k
FREQUENCY (Hz)
Figitrc 8B- 14. C-Mcssage Weighting Filrcv-,
Ul Pin 14
20 100 lk 10k 20k
FREOUENCY (Hz)
Figiirc 813- 13. C-Mc?ysagc Weighting Filrer,
UI Pili 7
100
eo
60
m 40
so
-
0
20
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W
I-
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-
2 -20
1 -40
-60
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20 100 lk 10k 20k
FREQUENCY (Hz)
Fipw 8B-I 5. C-Mcssagc Weighting Filter,
UI Pin 8
4
3
2
1
0
-1
-2
-3
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-5
-6
20 100 lk 10k 20k
FREOUENCY (Hz)
Figiirc 8/3-17. "A" Wcighling Filrtv-,
UI Pin 3
88-27