— 25 —
Ref. No.
Description
RS Part No.
Mfr’s Part No.
C45
Ceramic
100 pF
50 V
±
5 %
CH
BCMM811014Z
C46
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C47
Ceramic
150 pF
50 V
±
5 %
CH
BCMM811514Z
C48
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C49
Ceramic
0.022
µ
F 25 V
±
10 %
B
BCML512235Z
C50
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C51
Electrolytic
1
µ
F
50 V
±
20 %
C-156
BCAZ811096Z
C52
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C53
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C54
Electrolytic
22
µ
F
50 V
±
20 %
C-156
BCAZ812206Z
C55
Ceramic
1.5 pF
50 V
±
0.25 pF
CK
BCMS811591Z
C56
Electrolytic
1
µ
F
50 V
±
20 %
C-156
BCAZ811096Z
C57
Electrolytic
10
µ
F
50 V
±
20 %
C-156
BCAZ811006Z
C58
Ceramic
100 pF
50 V
±
5 %
CH
BCMM811014Z
C59
Ceramic
0.1
µ
F
16 V
±
10 %
B
BCML311045Z
C60
Electrolytic
22
µ
F
50 V
±
20 %
C-156
BCAZ812206Z
C61
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C62
Not Used
C63
Ceramic
1
µ
F
6.3 V
±
10 %
B
BCML901055Z
C64
Ceramic
1
µ
F
6.3 V
±
10 %
B
BCML901055Z
C65
Ceramic
0.047
µ
F 50 V
±
10 %
B
BCML814735Z
C66~100
Not Used
C101
Ceramic
4 pF
50 V
±
0.25 pF
CH
BCMM814091Z
C102
Ceramic
4 pF
50 V
±
0.25 pF
CH
BCMM814091Z
C103
Ceramic
2 pF
50 V
±
0.25 pF
CH
BCMV812098Z
C104
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C105
Ceramic
22 pF
50 V
±
5 %
CH
BCMM812204Z
C106
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C107
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C108
Ceramic
0.1
µ
F
16 V
±
10 %
B
BCML311045Z
C109
Not Used
C110
Ceramic
0.047
µ
F 50 V
±
10 %
B
BCML814735Z
C111
Ceramic
0.047
µ
F 50 V
±
10 %
B
BCML814735Z
C112
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C113
Ceramic
470 pF
50 V
±
5 %
CH
BCMM814714Z
C114
Ceramic
470 pF
50 V
±
5 %
CH
BCMM814714Z
C115
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C116
Ceramic
0.0082
µ
F 50 V
±
10 %
B
BCML818225Z
C117
Ceramic
7 pF
50 V
±
0.5 pF
CH
BCMM817092Z
C118
Not Used
C119
Ceramic
330 pF
50 V
±
5 %
CH
BCMM813314Z
C120
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C121
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C122
Ceramic
150 pF
50 V
±
5 %
CH
BCMM811514Z
C123
Not Used
C124
Ceramic
0.0047
µ
F 50 V
±
10 %
B
BCML814725Z
C125
Ceramic
1
µ
F
6.3 V
±
10 %
B
BCML901055Z
C126
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C127
Ceramic
47 pF
50 V
±
5 %
CH
BCMM814704Z
C128
Ceramic
3 pF
50 V
±
0.1 pF
CH
BCMM813098Z
C129
Ceramic (2125)
1
µ
F
10 V
±
10 %
B
BCXT111055Z
C130
Ceramic (2125)
1
µ
F
10 V
±
10 %
B
BCXT111055Z
C131
Ceramic
120 pF
50 V
±
5 %
CH
BCMM811214Z
Summary of Contents for TRC-447
Page 5: ...5 BLOCK DIAGRAM...
Page 16: ...16 WIRING DIAGRAM...
Page 17: ...17 PRINTED CIRCUIT BOARDS Main Top View...
Page 18: ...18 Bottom View...
Page 19: ...19 SWITCH VOLUME LED MIC CH SW SWR PCBs Top View Bottom View...
Page 21: ...21 5 13 20 1 21 9 10 26...
Page 22: ...22 12 11 18 23 24 25 19 18 20 3 20 9 20 5 20 10 20 11 20 3 20 12 20 13 20 14 20 12...
Page 50: ...51 50 SCHEMATIC DIAGRAMS 21 1576 Main PCB...
Page 51: ...52 SWITCH VOLUME LED MIC CH SW SWR PCBs 21 1576...
Page 52: ...RadioShack Corporation Fort Worth Texas 76102 21 1576 04A04 Printed in Japan...