HP 3490A - Page 149

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Frequency-Related
Accuracy
Problems
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Fr.quency at which
Spcifi6lion is
Exc6dsd
RangE
od which
Error
Occurs
Posible
CauP
1OO Hz
(low
frequency
onlyl
All ran96
1
Vand
IOOV
10 V and 1OO0 V
10O V
and 1 000 V
R4A or
R4B
R4B or R27
R4C or R28
R1A,8
or R3
20 kHz
-
30 kHz
{midband
only}
All ranges
-
lVand1O0V
lOVand1OOOV
100
V and 1OOO V
C3 or C25
C3 or C26
C2 or
C5
'100
kHz
(high
{r.equency only}
All ranges
1 Vand
1O0V
10
V
and 10OO V
IOO V and 1OOO V
C3, R29A, B, or R32
C26,C27,or
C28
C2, C4,
C5, or C6
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No.
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Rev.
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A6
hp Porr
No.
03490-66506
Rev
I
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