33
SCHEMATIC DIAGRAM
TK-3102G
X57-603 4/4
Note : The components marked with a dot (
•
) are parts of layer 1.
7
6
5
4
3
2
1
T
S
R
Q
P
R232
100k
D204
C260
*
R341
100k
C259
*
R228
100k
D203
*
C257
470p
TC201
6p
L106
8T
C135
1p(B)
C130
22p(G)
C127
6.8u10
R230
100k
C252
*
D201
*
C254
470p
C255
*
D202
*
*
R231
100k
R531
0
C238
0.3p
R225
*
C253
470p
R221
100k
C232
470p
L214
3T
L203
3T
C226
0.3p
C227
*
L204
3T
C239
*
C228
*
R219
*
C229
470p
L207
*
R218
100
C237
470p
R220
220
C231
470p
G1
D
S
G2
TC202
6p
C233
0.3p(B)
L209
3T
C236
*
TC203
6p
L210
3T
C234
0.3p(B)
C334
220p
R327
0
IC302
TA7368FG
1
NC1
2
VCC
3
NC2
4
VIN
5
RIPPLE
6
NF
7
PHASE
8
PRE-GND
9
PW-GND
10
PoUT
Q304
DTC144EE
C333
0.47u
Q306
DTC144EE
C327
0.1u
C331
0.47u
R333
470k
R332
150
C332
10u6.3
R334
*
C335
0.047u
C330
100p
R336
33k
R335
56k
R331
2.2k
R330
47k
L501
D502
GN1G
C528
470p
F500
R136
150k(D)
C132
470p
R140
10k
C141
470p
R142
1M
Q109
DTA144EE
IC100
NJM2904V-ZB
1
2
3
4
GND
5
6
7
8
V+
Q108
DTC114EE
C139
470p
R144
2.2k
R133
150k(D)
R134
150k(D)
R135
150k(D)
C134
100p
R130
0.39
R131
0.39
R132
0.39
C125
470p
C126
1u
L107
C131
0.1u
C129
470p
C128
0.01u
R538
100
R537
100
C529
470p
R539
0
R536
1k
C530
220p
C337
100u6.3
C531
220p
L502
2SK1588-AZ
Q307
C336
0.01u
C235
*
C532
470p
R138
150k(D)
R137
150k(D)
R141
47k
R143
0
R145
180k
R146
100k
R339
8.2k
R154
270
L109
220n
R227
0
C155
1.5p(B)
L114
3T
C153
*
C150
*
L113
4T
L112
4T
C147
1p(B)
L1
10
4T
D102
HSC277
C144
2p
D103
HSC277
C142
3p(B)
R139
270
C148
*
C136
*
C138
100p
C145
470p
R147
0
L1
18
1u
C143
470p
R123
0
C149
1p(B)
C151
1.5p(B)
C154
1p(B)
R229
68k
J500
R234
100k
L21
1
12n
L206
*
L208
12n
MIC500
C263
22p
AFG
TXD
SP
PTT
MIC
5MS
NC
SB
5T
APC
TX-RX UNIT(X57-6030-XX)
3.0A
C260
2p(B)
3.3k
3.5p(B)
C136
C228
C252
27n
15n
2.5p(B)
3p(B)
0.3p(B)
18n
C255
R225
NO
R219
HVC350B
NO
C259
HVC355B
D203
D202
3.5p(B)
0
27p(J)
3p
4.5p(B)
HVC355B
4p(B)
4p(B)
1p
C236
4.5p
7p(B)
HVC350B
L206
C239
4p
L207
7p(B)
C235
33n
2.2k
C227
3.5p(B)
C148
HVC350B
8p(B)
D201
6p(B)
10
10p
AUDIO POWER AMP
AUDIO MUTE SW
DC SW
DC SW
APC
DC SW
APC
DC SW
K,M
-10
-11
K2,M2
X57-6030-XX
HVC355B
BPF TUNING
BPF TUNING
REVERSE
PROTECTION
PTT
TXD
5MS
5R
5T
APC
APC
TUNE
TUNE
AFCO
TO AF AMP
10
15
R334
ANT
B
4.5p(B) 2.5p(B)
C150
3p
5p
C153
2SA1362-F(GR)
Q305
DC SW
BPF TUNING
D202,204
HVC350B
HVC355B
D204
B
ANTENNA SW
D102,103
2SK2595-E
Q107
TX FINAL
2SK1824-A
Q106
DC SW
3SK318
Q203
MIXER
RF AMP
D101
HVU131-E
ANTENNA SW
R:3.4V
R:3.4V
R:7.5V
R:7.1V
T:7.3V
T:7.3V
T:7.4V
T:5.1V
7.5V
R:1.6V
R:5.0V
R:0.9V