Specifications
6–21
Reference Drawings
FM500 POWER AMPLIFIER
J2
L902
R903
4.7K
C904
0.01
R904
51
T900
C900
0.01
R901
51
C901
0.01
R900
51
C903
0.01
U900
CA2832
L900
33uH
R902
2.7
5W
RF DRIVER BD
C908
27PF
C907
5PF
L904
23.2uH
C910
36PF
C906
36PF
L903
10.4uH
C905
10PF
C909
680PF
C902
0.01
D900
1N753A
6.2V
J3
DZ1110
1N4735
6.2V
R1119
200
3W
J5
R1120
2.7K
C1121
0.01
DISC
R1112
5.6
2W
R1113
5.6
2W
R1101
15K
C1126
0.1
R1110
10K
R1117
24
3W
C1138
0.068
C1112
0.01
C1113
0.01
C1114
0.01
C1115
0.01
R1116
10K
C1116
27PF
C1110
0.01
C1111
0.01
TEMP SENSE
C1122
0.01
DISC
L1122
50NH
L1121
50NH
C1125
60PF
C1123
0.01
C1124
0.01
123
LM35DZ
C1133
0.1
C1127
0.1
C1128
0.1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
J1
C1137
0.1
C1136
0.1
C1132
0.1
C1134
0.1
C1135
0.1
+
_
B1
J2
C1131
0.1
C1130
0.1
PA OUTPUT BD
T1121
L1125A
L1125B
C1122
0.01
DISC
L1122
50NH
L1121
50NH
C1125
60PF
L1126
C1129
0.1
T11S
R1114
5.6
2W
R1115
5.6
2W
R1110
10K
R1120
2.7K
C1121
0.01
DISC
R1112
5.6
2W
R1113
5.6
2W
R1101
15K
R1117
24
3W
C1112
0.01
C1113
0.01
R1116
10K
C1110
0.01
C1111
0.01
PA INPUT BD
L1124A
L1124B
L1123
DZ1110
1N4735
6.2V
ZENER
R1119
200
3W
PA INPUT BD
R1114
5.6
2W
R1115
5.6
2W
C1116
27PF
C1114
0.01
C1115
0.01
C1138
0.068
PA OUTPUT BD
T1121
C1123
0.01
C1124
0.01
B3
B2
CROWN INTERNATIONAL, INC.
1718 WEST MISHAWAKA ROAD
DRAWN
CHECKED
SCALE
PROJ #
JFL
FILENAME: 1001771A.SCM
FM500 P.A.
ELKHART, IN. 46517 PHONE (219) 294-8000
DO NOT SCALE PRINT
SUPERSEDES
REV
ME
EE
PE
APPROVED BY :
NONE
DWG. NO.
E.C.
R103
NEXT ASM:
7-12-96
100177
A
THESE DRAWINGS AND SPECIFICATIONS ARE THE
SHALL NOT BE REPRODUCED, COPIED, OR USED
AS THE BASIS FOR THE MANUFACTURE OR SALE
OF APPARATUS OR DEVICES WITHOUT PERMISSION.
PROPERTY OF CROWN INTERNATIONAL, INC. AND
+
_
+
_
NOTES :
_______
_______
1. ALL RESISTORS ARE IN OHMS,
1/4W, 5% UNLESS OTHERWISE
SPECIFIED.
2. ALL CAPACITORS ARE IN
MICROFARADS UNLESS
OTHERWISE SPECIFIED.
9875321
Q1101
BLF278
Q1101
BLF278
T1111P
T11S
T1111P
R1111
10K
POT V
R1111
10K
POT V
R905 10K
R900
MRF 137