39
TK-2212/2217
SCHEMATIC DIAGRAM
R323
56k
R325
100k
Q107
RT1N141U
L204
0.56u
R241
1.0M
C323
82p
C255
*
(B)
R320
3.3k
R117
68k
C336
0.47u
3SK318
Q205
C128
1000p
C154
*
R136
270
L124
*
7T
C138
1000p
L214
*
R129
0.39
C326
1000p
R353
0
C139
*
D107
HSC277
C143
10p
D205
*
R141
100k
C270
*
L116
*
8T
C158
*
C249
1000p
C280
1000p
C121
10p
CPH3413
Q306
C338
100p
R229
1.0M
L209
*
0
R138
1M
2SK1824
Q108
C325
0.1u
R338
2.2k
C148
1000p
C135
1u
C147
1000p
Q305
RT1N441U
R225
82k
C329
1u
R130
150k(D)
C117
10p
C115
1000p
L109
2.2u
C232
0.01u
R331
39k
L115
*
3T
C159
*
R238
100k
C269
33p
C119
*
C140
100p
L255
*
R230
2.2k
R234
100k
C124
1000p
C321
0.01u
C252
1000p
R226
82k
R345
100
C351
D203
*
R343
470k
C160
33p
R242
1.0M
R354
10k
C118
100p
C133
0.01u
R132
150k
(D)
C345
100u6.3
C244
*
(B)
C155
*
R233
220
R348
56k
C271
11p
C161
*
L210
R344
1k
D102
HZU5CLL
L104
27n
C267
*
(B)
L118
*
7T
1
1
2
VCC
3
3
4
VIN
5
RIPPLE
6
7
8
9
10
C344
220p
R128
0.39
R126
2.2k
R142
0
C334
0.1u
C238
12p
C332
470p
C330
1u
R346
100
L203
L110
*
D106
HSC277
R114
47k
R231
47
L302
C254
*
C262
1000p
BPF
R349
33k
R131
150k(D)
C253
*
(B)
R347
100k
R240
0
C256
1000p
Q303
RT1N441U
R329
82k
L122
*
8T
C110
1000p
L211
*
C343
0.047u
C247
*
(B)
R219
560
C136
*
C260
1000p
D105
HSC277
R134
150k(D)
C150
*
CPH3413
Q316
R330
3.3k
C250
*
(B)
D206
*
R127
0.39
R342
10
C146
1000p
R122
47k
L114
*
5T
Q301
RT1P141U
L111
1u
L117
*
7T
C352
C116
22p
R123
82
L301
R143
100k
C265
33p
R321
220k
R135
150k(D)
C356
0.033u
C258
1000p
D204
*
C272
*
R121
560
L106
R139
47k
R341
10k
R228
1.0M
C125
1000p
R319
56k
C263
10p
470p
R120
0
L206
180n
C348
470p
R324
100k
R352
100k
C126
6.8u10
C251
4.7u6.3
R337
100
R243
0
L121
*
5T
C157
*
R140
56k
J301
E11-0457-05
R335
2.2k
L213
*
C266
1000p
C335
220p
C248
*
R237
180k
C234
0.01u
C130
*
R133
150k
(D)
C346
1000p
R239
*
CN201
C123
1u
C156
*
C322
0.015u
R326
0
C317
0.1u
R350
1k
1
OUT1
2
IN1-
3
IN1+
4
VEE
5
6
7
8
C331
0.1u
R340
1.8k
C141
*
R124
12k
C328
390p
L105
150n
R119
330
R339
470
C324
82p
C268
*
(B)
R221
1k
C120
1000p
L107
*
C342
10u6.3
R318
1.2k
R223
82k
C339
10u6.3
C132
1000p
C327
100p
C340
0.1u
R327
180k
R224
82k
C264
*
C153
*
0
L123
*
7T
C134
0.1u
C142
*
R137
270
C341
0.047u
R322
180k
C151
1000p
L108
R328
10k
Q109
RT1P441U
R116
15
R220
560
C144
*
L207
*
C137
0.01u
C109
0.1u
C149
*
C111
1000p
Q104
RT1N141U
L119
6T
MIC1
R336
1k
R334
47k
C333
0.1u
R332
15k
C357
4700p
CN13
ANT
DC SW
DC SW/SP MUTE
SP MUTE SW
SP MUTE SW
SP
APC SW
APC SW
APC SW
COMPARATOR
(APC)
APC SW
APC PROTECT
RXIN
RXINO
FILTERO
EXPOUT
RXAFIN
RXAF
LIMLV
DTRAIN
5T
DCSW
B
APCSW
5R
TX_W/N
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
QT/DQT_IN
PTTSW
SB
MIC_MUTE
47
0
R239
X57-7120-XX
X57-7120-XX
5M
RX LO1
2SK2596
Q103
TX DRIVE AMP
2SK2595
Q106
TX FINAL AMP
L112
9T
L34-4577-05
L113
3T
L34-4563-05
IC101
TA75W01FU
IN2+
IN2-
OUT-B
VCC
2SK879(Y)
Q105
APC SW
D302
RB706F-40
DETECTOR
2SC4919
Q302
MIC AGC
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
-10
-21
-10
-21
TK-2217
TK-2212
TK-2217
TK-2217
TK-2212
TK-2217
K,M
M3
M
K,M
M
M3
D203
HVC350B
1SV305
D204
1SV305
HVC350B
D205
HVC350B
1SV305
D206
1SV305
HVC350B
22n
L107
27n
L110
56n
39n
L34-4573-05
NO
L114
L115
L34-4573-05
L34-4574-05
NO
L34-4576-05
L116
L117
L34-4575-05
NO
L118
NO
L34-4567-05
L121
NO
L34-4563-05 L34-4574-05
NO
L122
L123
NO
L34-4574-05 L34-4566-05
NO
L124
100n
150n
L207
L209
33n
56n
L211
39n
56n
56n
33n
L213
47n
L214
27n
NO
L255
39n
NO
27p
C119
NO
10p
C130
C136
27p
12p
68p
36p
C139
NO
22p
C141
12p
15p
C142
82p
C144
150p
11p
22p
C149
C150
10p
22p
C153
8p
10p
5p
10p
C154
13p
18p
C155
C156
12p
6p
13p
15p
C157
22p
10p
C158
C159
7p
3.5p
NO
C161
4p
2p
4p
C244
C247
1p
4p
30p
C248
27p
2p
4p
C250
C253
4.5p
1.5p
27p
C254
30p
0.5p
4.5p
C255
3p
4p
C264
1.5p
3p
C267
C268
3p
2p
1p
4p
C270
7p
C272
NO
D105-107
ANT SW
D203,204
RF BPF TUNING
W/N SW/TX
2SA1362(GR)
Q304
IC302
TA7368F
AF AMP
D303
MC2858
ISOLATION
0.01u
0.01u
C354
0.1u
R355
10k
C243
1000p
R222
220
C242
0.1u
C241
1000p
C236
1000p
3SK318
Q204
MIXER
R291
C245 R227
D104
HVC131
D103
HVC131
ANT SW
ANT SW
RF BPF TUNING
D205,206
DC SW/SP MUTE
RF AMP
NF
PHASE
PRE-GND
PW-GND
PoUT
R:0.99V
R:2.48V
R:2.48V
R:4.98V
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
R:4.8V
R:0.75V
R:1.76V
R:4.92V
R:7.68V
T:7.30V
T:1.88V
R:7.52V
T:7.31V
T:2.7V(H)
1.99V(L)
T
S
R
Q
P
1
2
3
4
5
6
7
X57-712 4/4
Note : The components marked with a dot (
●
) are parts of layer1.
TX-RX UNIT (X57-7120-XX)