— 24 —
Assembly, MAIN PCB
Consists of the following:
ELECTRICAL PARTS LIST
MAIN PCB ASSEMBLY
Ref. No.
Description
RS Part No.
Mfr’s Part No.
B1
AT367ZHBA
Capacitors
Notes:
All ceramic capacitors are Multilayer (1608) Tape type, unless otherwise specified.
The following codes indicate variations of capacitors against temperature:
B=
±
10%, CH=0
±
60 ppm/°C, UJ=
−
750 ppm/°C
±
120 ppm/°C, CK=0
±
250 ppm/°C,
F=+30
−
80 %,
C1
Ceramic
15 pF
50 V
±
5 %
CH
BCMM811504Z
C2
Ceramic
220 pF
50 V
±
5 %
CH
BCMM812214Z
C3
Ceramic
470 pF
50 V
±
5 %
CH
BCMM814714Z
C4
Electrolytic
4.7
µ
F
50 V
±
20 %
C-156
BCAZ814796Z
C5
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C6
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C7
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C8
Ceramic
220 pF
50 V
±
5 %
CH
BCMM812214Z
C9
Ceramic
0.0022
µ
F 50 V
±
10 %
B
BCML812225Z
C10
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C11
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C12
Ceramic
0.022
µ
F 25 V
±
10 %
B
BCML512235Z
C13
Ceramic
33 pF
50 V
±
5 %
CH
BCMM813304Z
C14
Ceramic
0.047
µ
F 50 V
±
10 %
B
BCML814735Z
C15
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C16
Ceramic
0.0047
µ
F 50 V
±
10 %
B
BCML814725Z
C17
Electrolytic
0.47
µ
F
50 V
±
20 %
C-156
BCAZ814786Z
C18
Ceramic
0.47
µ
F
10 V
±
10 %
B
BCML114745Z
C19
Electrolytic
4.7
µ
F
50 V
±
20 %
C-156
BCAZ814796Z
C20
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C21
Ceramic
0.0047
µ
F 50 V
±
10 %
B
BCML814725Z
C22
Electrolytic
4.7
µ
F
50 V
±
20 %
C-156
BCAZ814796Z
C23
Ceramic
0.022
µ
F 25 V
±
10 %
B
BCML512235Z
C24
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C25
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C26
Ceramic
1
µ
F
6.3 V
±
10 %
B
BCML901055Z
C27
Ceramic
220 pF
50 V
±
5 %
CH
BCMM812214Z
C28
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C29
Ceramic
0.0047
µ
F 50 V
±
10 %
B
BCML814725Z
C30
Electrolytic
100
µ
F
10 V
±
20 %
C-156
BCAZ111016Z
C31
Electrolytic
470
µ
F
16 V
±
20 %
C-156
BCAZ314716Z
C32
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C33
Electrolytic
1000
µ
F
25 V
±
20 %
C-156
BCAZ511026Z
C34
Ceramic
0.1
µ
F
16 V
±
10 %
B
BCML311045Z
C35
Electrolytic
47
µ
F
25 V
±
20 %
C-155
BCAK514706Z
C36
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C37
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
C38
Ceramic
5 pF
50 V
±
0.25 pF
CH
BCMM815091Z
C39
Electrolytic
100
µ
F
10 V
±
20 %
C-156
BCAZ111016Z
C40
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C41
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C42
Ceramic
3 pF
50 V
±
0.1 pF
CH
BCMM813098Z
C43
Ceramic
0.01
µ
F
50 V
±
10 %
B
BCML811035Z
C44
Ceramic
0.001
µ
F 50 V
±
10 %
B
BCML811025Z
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...
