Watkins-Johnson Company WJ-8718-19/FE Instruction Manual page 253

Hf receiver
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i
5.6.3.2
Part 370646-6 2nd Mixer, 2nd IF
REF
DESIG
ci
C2
C3
C4
C5
Thru
C8
C9
CIO
Cll
Thru
C13
C14
C15
C16
C17
C18
C19
CR1
CR2
FBI
FB2
FB3
FL1
Jl
J2
LI
L2
L3
L4
L5
L6
L7
L8
MP1
MP2
MP3
Ql
Q2
Q3
Q4
DESCRIPTION
Capacitor, Variable, Ceramic:
2.5-11 pF, 350 V
Capacitor, Ceramic, Disc:
1000 pF, GMV, 500 V
Same as C2
Capacitor, Ceramic, Disc:
0.01 F, 20%, 50 V
Same as C4
Capacitor, Ceramic, Disc:
0.1 F, 20%, 50 V
Capacitor, Ceramic, Disc:
470 pF, 20%, 1000 V
Same as C10
Capacitor, Mica, Dipped:
47 pF, 2%, 500 V
Same as C10
Capacitor, Ceramic, Disc: 4.7 pF, +/-.2S pF, 10o|/ 1
Capacitor, Ceramic, Disc:
0.47 F, 20%, 50 V
Capacitor, Electrolytic, Tantalum: 4.7uF, 20%,35
Capacitor, Variable, Ceramic:
9-35 pF, 350 V
Diode
Diode
Ferrite Bead
Same as FBI
Same as FBI
Filter, Bandpass:
10.7 MHz
Connector, Receptacle:
SMC Series
Same as Jl
Coil, Fixed:
10 uH
Same as LI
Same as LI
Coil, Fixed:
0.56 uH
Same as LI
Coil, Fixed:
0.15 uH
Coil, Fixed:
0.33 uH
Coil, Fixed:
1.8 uH
Transipad
Transipad
Transipad
Transistor
Transistor
Transistor
Same as Q3
REF DESIG PREFIX A3A2
QTY
PER
ASSYl
i
/
l
i
i
i
3
MANUFACTURER'S
PART
NO.
538-011B2.5-11
B-GP1000PFP
34453-1
34475-1
BHD470-20PCT
CM05ED470G03
8101-100-C0H0-479C
34452-1
196D475X0035JE3
538-011D9-35
1N4446
5082-3039
56-590-65-4A
92266
34520-1
1537-36
202-11
1
1537-00
1
1537-04
1
1537-18
2
7717-89DAP
2
7717-22DAP
1
7717-46DAP
1
2N2222A
1
CP643
3
2N5109
MFR.
CODE
72982
91418
14632
14632
91418
81349
72982
14632
56289
72982
80131
28480
02114
14632
14632
99800
99848
99800
99800
99800
13103
13103
13103
80131
12498
80131
RECM
VENDOR
5-25

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