— 32 —
Ref. No.
Description
RS Part No.
Mfr’s Part No.
R21
Carbon Fixed Chip
150 kohm 1/16 W
±
5 %
BRFC161544Z
R22
Carbon Fixed Chip
68 kohm
1/16 W
±
5 %
BRFC166834Z
R23
Carbon Fixed Chip
150 kohm 1/16 W
±
5 %
BRFC161544Z
R24
Carbon Axial Lead (26) 2.2 kohm 1/6 W
±
5 %
BRPA612224Z
R25
Carbon Fixed Chip
330 ohm 1/16 W
±
5 %
BRFC163314Z
R26
Carbon Fixed Chip
100 ohm 1/16 W
±
5 %
BRFC161014Z
R27
Carbon Fixed Chip
15 kohm
1/16 W
±
5 %
BRFC161534Z
R28
Carbon Fixed Chip
22 kohm
1/16 W
±
5 %
BRFC162234Z
R29
Carbon Fixed Chip
47 kohm
1/16 W
±
5 %
BRFC164734Z
R30
Carbon Fixed Chip
270 kohm 1/16 W
±
5 %
BRFC162744Z
R31
Carbon Fixed Chip
56 kohm
1/16 W
±
5 %
BRFC165634Z
R32
Carbon Fixed Chip
1 Mohm
1/16 W
±
5 %
BRFC161054Z
R33
Carbon Fixed Chip
2.7 kohm 1/16 W
±
5 %
BRFC162724Z
R34
Carbon Fixed Chip
100 ohm 1/16 W
±
5 %
BRFC161014Z
R35
Carbon Fixed Chip
1 kohm
1/16 W
±
5 %
BRFC161024Z
R36
Carbon Fixed Chip
39 kohm
1/16 W
±
5 %
BRFC163934Z
R37
Carbon Fixed Chip
10 kohm
1/16 W
±
5 %
BRFC161034Z
R38
Carbon Fixed Chip
33 kohm
1/16 W
±
5 %
BRFC163334Z
R39
Carbon Fixed Chip
2.2 kohm 1/16 W
±
5 %
BRFC162224Z
R40
Metal Oxide
4.7 ohm
3 WS
±
5 %
BRSJ034794Z
R41
Carbon Fixed Chip
33 kohm
1/16 W
±
5 %
BRFC163334Z
R42
Carbon Fixed Chip
3.9 kohm 1/16 W
±
5 %
BRFC163924Z
R43
Carbon Fixed Chip
120 kohm 1/16 W
±
5 %
BRFC161244Z
R44
Carbon Fixed Chip
6.8 kohm 1/16 W
±
5 %
BRFC166824Z
R45
Carbon Fixed Chip
2.2 ohm
1/16 W
±
5 %
BRFC162294Z
R46
Carbon Fixed Chip
33 kohm
1/16 W
±
5 %
BRFC163334Z
R47
Carbon Fixed Chip
47 ohm
1/16 W
±
5 %
BRFC164704Z
R48
Carbon Fixed Chip
2.2 Mohm 1/16 W
±
5 %
BRFC162254Z
R49
Carbon Fixed Chip
220 ohm 1/16 W
±
5 %
BRFC162214Z
R50
Carbon Fixed Chip
150 kohm 1/16 W
±
5 %
BRFC161544Z
R51
Carbon Fixed Chip
2.7 kohm 1/16 W
±
5 %
BRFC162724Z
R52
Carbon Fixed Chip
15 kohm
1/16 W
±
5 %
BRFC161534Z
R53
Carbon Fixed Chip
15 kohm
1/16 W
±
5 %
BRFC161534Z
R54
Carbon Fixed Chip
4.7 kohm 1/16 W
±
5 %
BRFC164724Z
R55
Carbon Axial Lead (26) 12 kohm
1/6 W
±
5 %
BRPA611234Z
R56
Carbon Fixed Chip
220 kohm 1/16 W
±
5 %
BRFC162244Z
R57
Carbon Fixed Chip
15 ohm
1/16 W
±
5 %
BRFC161504Z
R58
Carbon Axial Lead (26) 100 ohm 1/6 W
±
5 %
BRPA611014Z
R59
Carbon Fixed Chip
4.7 kohm 1/16 W
±
5 %
BRFC164724Z
R60
Carbon Fixed Chip
4.7 kohm 1/16 W
±
5 %
BRFC164724Z
R61
Carbon Fixed Chip
47 kohm
1/16 W
±
5 %
BRFC164734Z
R62
Carbon Fixed Chip
10 kohm
1/16 W
±
5 %
BRFC161034Z
R63
Carbon Fixed Chip
3.3 kohm 1/16 W
±
5 %
BRFC163324Z
R64
Carbon Fixed Chip
180 ohm 1/16 W
±
5 %
BRFC161814Z
R65
Carbon Fixed Chip
1 kohm
1/16 W
±
5 %
BRFC161024Z
R66
Carbon Fixed Chip
820 ohm 1/16 W
±
5 %
BRFC168214Z
R67
Carbon Fixed Chip
1 Mohm
1/16 W
±
5 %
BRFC161054Z
R68
Carbon Fixed Chip
150 kohm 1/16 W
±
5 %
BRFC161544Z
R69
Carbon Fixed Chip
10 kohm
1/16 W
±
5 %
BRFC161034Z
R70
Carbon Fixed Chip
10 kohm
1/16 W
±
5 %
BRFC161034Z
R71
Carbon Fixed Chip
47 kohm
1/16 W
±
5 %
BRFC164734Z
R72
Carbon Fixed Chip
100 kohm 1/16 W
±
5 %
BRFC161044Z
R73
Carbon Fixed Chip
10 kohm
1/16 W
±
5 %
BRFC161034Z
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...