Racal Instruments 9081 Maintenance Manual page 5

Synthesized signal generators
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Racal-Dana Instruments
August 1983
SYNTHESIZED SIGNAL GENERATOR
9082
The changes listed below have been made on some instruments having serial
numbers above
4010.
Changes found
to
apply
to the
instrument with which
this manual
is to
be
used should be incorporated in the manual by manuscript amendment.
PARTS LIST
4
Resistors
Capacitors
20-2103
Delete
'86'
20-2223
Delete
'87'
Add new components:
'20-2123
Carbon Film
1
/4
5
12 k
R87
'20-2332
Carbon Film
1/4
5
3.3k'
R86
'20-1521
Carbon Film
0.1
5
Ik
Ra'
21-1512
Delete
*6A
T
Add new component
:
'21-1764
Ceramic
100
2
In
Ca'
FIG.
9
R86
R87
C64
Amend value
to
3.3k
Amend value
to
1
2k
Delete
all
details
Add
new components Ra
(Ik)
pins
2
and
3
of IC5.
and Ca
(In)
in
series between
PARTS LIST
3b
Capacitors
21-1677
Add
'Ca'
FI
G.
7
Add Ca
(5.6p)
between IC3 pin
6
and
0V.
AR5184
9081/9082
Issue
10
Change
No.1

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