Racal Instruments 9081 Maintenance Manual page 106

Synthesized signal generators
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OSCILLATOR ASSEMBLY
19-0841
Part
No.
Description
Rat
Tol
%
Value
Component
Reference
Resistors
w
Q
20-1531
Carbon
Film
0.1
5
47
R16
20-2101
Carbon
Film
1
4
5
100
R3,5,7,8
20-2102
Carbon
Film
1
4
5
Ik
R1
,
2,
6
20-2103
Carbon
Film
1
4
5
10k
R14
20-2123
Carbon
Film
1
4
5
12k
R15
20-2150
Carbon
Film
1
4
5
15
R10
20-2181
Carbon
Film
1
4
5
180
R9
20-2222
Carbon
Film
1
4
5
2.2k
R4
Capacitors
V
F
21-0514
Electrolytic
10
470|j
C2
21-0596
Electrolytic
16
47
[j
Cl
21-1520
Ceramic
500
10
lOOp
C3
21-5507
Polycarbonate
100
20
C4
21-1616
Ceramic
12
-20+80
lOOn
C5,7
21-1684
Ceramic
63
2
22p
C9
21-1686
Ceramic
63
2
33p
C6
Diodes
22-1029
22-1065
Silicon,
general purpose
(1N4149)
Variable capacitance, 20pF hyper abrupt
(DKV6520B)
D3,4,5,
6
Dl,2
Transistors
22-6017
22-6041
22-6008
22-6123
Silicon,
npn (2N2369)
Silicon,
npn
(BC.
109)
Silicon,
pnp
(2N3906)
Silicon,
npn, u.h.f.
amp
(BFR90)
Q1
Q3
Q2
Q4
Inductors
H
23-7060
23-8000
23-8053
Choke,
r.f.
sub
min
Ferrite
Bead (FX1242)
Toroid,
Ferrite,
G63V
(GREY)
0.22p
LI
FX1
Parts
List
1
9081
&
9082 Vol
.
2

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