TK-3207G
SCHEMATIC DIAGRAM /
原理图
-t
-t
D102
HZU5CLL
C401
470p
C64
*
D106
HVC131
R22
0
C219
33p
C349
*
C408
100p
C409
1u
L110
220n
C58
*
D9
HVC376B
R227
1k
R103
*
D202
HSC277
R901
4.7k
D7
HVC376B
R12
2.2k
L226
4T
L100
*
C335
220p
C230
0.01u
C30
470p
R111
0
Q202
DTA144EE
R255
0
R301
10k
TH203
100k
L21
3.3u
C272
2p
(B)
C241
470p
Q402
DTC114EE
C215
1000p
C29
470p
5C
L224
4T
C125
*
L250
*
C414
100p
R332
15k
R314
10k
C302
270p
R313
100k
C83
*
R147
0
R41
150k
C253
(B)
*
R123
0
C79
10u6.3
R256
1.0M
C252
(B)
*
R253
100k
C40
3p
C249
(B)
*
R416
47k
L223
*
4T
R321
220k
C159
*
L3
560n
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
QTVCO
25
DTRLOADN
26
1/2OSC
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
EN5
47
EN4
48
EN3
49
EN2
50
EN1
51
OPTDET
52
AF_CONT
53
54
55
56
57
58
59
60
VCC
61
62
VSS
63
GND
64
GND
65
66
67
68
69
70
71
72
LEDTX
73
LEDRX
74
PF1
75
PF2
76
77
78
79
80
5T_C
81
5R_C
82
5C_C
83
84
85
86
87
88
BA
TT
89
RSSI
90
B
USY
91
VO
X
92
QT/DQT_IN
93
TH_DET
94
A
VSS
95
96
VREF
97
AV
C
C
98
99
MIC_MUTE
100
C312
12p
C323
82p
S3
D206
HVC355B
C102
12p
C266
470p
C320
0.01u
1
A0
2
A1
3
A2
4
GND
5
6
7
8
C207
1800p
CP405
1Kx2
RXAFI
L19
220n
D204
HVC355B
R317
470k
R349
33k
TC2
10p
L225
*
C107
*
C129
470p
C3
1u
C454
100p
R422
1k
L24
R216
120k
*
C332
470p
C168
*
R304
27k
C421
1u
C213
0.1u
R39
150
Q305
DTC144EE
R124
47k
C415
470p
R449
*
C429
1000p
L8
18n
CN201
E23-1278-05
C275
(B)
*
L16
*
L403
C42
*
D104
HVC131
C269
(B)
*
C453
100p
C902
1u
C291
*
R31
470k
C49
100p
D11
MA2S111
C152
*
R426
0
*
C163
3p
C348
470p
C330
1u
C412
100p
R10
0
C25
2p
R210
3.3k
R406
470k(D)
*
C206
1000p
C321
1u
IC402
XC6204B502MR
1
VIN
2
VSS
3
CE
4
5
R134
150k
(D)
C319
270p
R115
10k
C67
*
L111
1u
R450
*
C267
(B)
*
C121
*
R341
10k
R143
100k
C413
100p
R407
330k
D5
HVC376B
R447
12k
R338
2.2k
C132
C116
*
C304
0.22u
CP404
47Kx2
L107
*
R17
100
C402
1000p
R331
150k
R145
0
C123
*
L6
R350
*
C317
0.1u
CD201
C57
*
C405
100p
C324
82p
C54
*
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
MICO
C59
*
R435
47k
L220
C301
3900p
R258
0
D3
HVC376B
R419
47k
C60
1p
C329
1u
R8
0
C430
0.01u
D203
HVC355B
R240
0
C290
*
(B)
L17
*
L20
3.3u
C244
(B)
*
R420
47k
C240
*
R131
150k
(D)
R415
47k
S1
C70
470p
R34
470k
C52
*
C292
*
1
2
3
4
5
6
7
8
9
AFOUT
10
QU
A
D
11
IFOUT
12
RSSI
13
N-DET
14
N-REC
15
GND
16
MIXIN
L202
R135
150k
(D)
C276
(B)
*
R116
22
D210
*
R335
2.2k
R218
560
C210
R324
100k
L402
R37
100
D103
HVC131
C24
1000p
C166
*
R120
*
C313
120p
R5
100k
R421
1k
KTC4082
Q1
L230
*
D6
HVC376B
R36
270k
R404
470k(D)
C228
10p
(B)
R203
180k
C315
1u
C322
0.015u
R107
100
L410
L11
100n
R327
180k
C157
*
(B)
L401
IC401
XC6204B502MR
1
VIN
2
VSS
3
CE
4
5
C45
1u
C100
470p
C411
1000p
C231
0.01u
R194
*
R423
0
C50
10p
R330
3.3k
C56
*
R354
10k
R40
*
C328
390p
Q104
DTC114EE
R141
100k
CN401
E40-6573-05
1
B
2
SB
3
AFI
4
AFO
5
GND
6
EN1
7
EN2
8
GND
EN3
EN4
EN5
C78
33p
C316
0.1u
TH101
100k
C69
470p
2SK1830F
Q407
R346
100
R106
*
C325
0.1u
C346
1000p
C146
1000p
D122
HVC131
C34
1000p
C90
1000p
R11
0
C209
10u6.3
D205
HVC355B
C432
5p
R213
3.9k
C65
*
3SK318
Q204
R345
100
C160
*
R343
470k
R2
10k
2SC4617(S)
Q8
C336
0.47u
R9
0
C333
0.1u
BPF
R42
*
L228
*
R438
47k
C111
470p
C331
0.1u
C248
*
(B)
R305
100k
R306
1k
R206
10
R190
100
R130
150k
(D)
R14
330k
2SK3577-A
Q306
S2
R328
10k
L302
C127
*
R208
82k
C326
1000p
IC101
TA75W01FUF
1
oUT1
2
IN1-
3
IN1+
4
VEE
5
6
7
8
C53
*
R32
1k
C406
100p
C151
*
(B)
C431
0.01u
R326
0
R1
22k
C161
*
1
VoUT
2
SUB
3
NC
4
5
L12
Q401
DTC114EE
R226
1k
L214
*
R357
0
C417
1u
C6
0.1u
C169
*
R355
10k
C419
1000p
C164
*
R437
47k
C403
0.1u
C314
0.1u
L18
220n
L105
15n
R348
56k
Q5
DTA143TE
C233
*
1
VoUT
2
SUB
3
NC
4
5
C407
1000p
L14
100n
R137
0
C113
0.1u
L412
*
4T
2SK879(Y)F
Q105
MICI
L301
C62
*
D402
1SR154-400
C77
470p
R325
100k
C268
*
R249
22
C158
*
C38
*
R339
470
C435
5p
C61
*
R307
0
1
2
3
4
C327
100p
R25
22k
R344
1k
L404
C340
0.1u
C66
*
R334
47k
C352
0.01u
D8
HVC376B
C55
*
R7
100
C247
*
R418
47k
R257
1.0M
L9
18n
C338
100p
C87
10p
L22
C259
470p
R112
0
C318
4.7u6.3
C112
7p
C246
(B)
*
R445
0
R121
22
R417
47k
1
IN
2
oUT
6
5
4
3
R446
0
C901
1u
RXAFO
R336
1k
1
OSCIN
2
NC1
3
OSCOUT
4
VP
5
VCC
6
DO
7
GND
8
LD
9
NC2
10
FIN
11
12
13
14
15
16
17
18
19
20
D405
*
1
2
3
4
5
6
7
8
9
10
L229
*
C2
C2
C5
C6
C
4p
C5
X57-6890-XX
4p
4p
5p
X57-6890-XX
C6
C5
C67
4p
C6
5p
C
C66
5p
7p
X57-6890-XX
C2
SCLK
EN3
DCSW
CN13
PLL_DAT
TXD
RDF/FD
5T
ANT SW
RF BPF TUNING
TX/RX
RF SW
RX_W/N
DC SW/SP MUTE
APCSW
QT/DQT_IN
TX-RX UNIT (X57-6890-XX)
MIXER
DTRLOADN
5T
VSS
EN2
5T_C
ANT SW
W/N SW/RX
RX LO1
DC SW/SP MUTE
SW2
TX/RX
RF SW
SIDE2
BUSY
APC SW
CV
5C
SP1
VCC
D205,206
PLL_CLK
APC SW
OSCIN
MOD
5R
OPTDET
TDATA/DTRCLK
5R
SB
MIC_MUTE
QTTCXO
ANT SW
MOD
EN5
CURRENT
STEERING
ANT SW
COMPARATOR
(APC)
RESET
TX_W/N
DC SW/TX VCO
AMP3O
PLL_UL
PLL SYSTEM
XIN
MIC_MUTE
PCTV
RSSI
PTT
TH_DET
B
BATT
PTT
PCTV
SP2
MODULATOR
SB
TCLK/DTRDO
5M
PLL IC F_IN AMP
5M
SP1
RSSI
PTT
SP MUTE SW
5C_C
EXTLIMIN
TXD
DIR
PTT
RIPPLE FILTER
APC PROTECT
OPTDET
B
IF AMP
BATT
LEDTX
TRIPLER
EN4
OPTDET
5T
AF_CONT
SP2
DI/O
SIDE1
W/N SW/TX
38.4 MHz
5V PROTECTION
5M
5R_C
VCC
AF_CONT
SP2
5R
AF_CONT
INT
STD
BUSY
PCTV
LED SW
/GREEN
RX LO1
PCTV
OSCIN
TH_DET
5C
IC401,402
SW1
SB
3.6864 MHz CLK
SP2
PCTV
VOLTAGE
REGULATOR/5V
PLL_STB
LEDRX
EN1
VSS
BEAT SHIFT SW
ANT
LIMITER of
QT ENCODE
DEVIATION
D405
STRIP LINE
*
*
RIPPLE
FILTER
R436
0
R403
100
oUTPUT
VCC
IC1
MB15A02PFV2E1
CLK
NC3
D
ATA
LE
FC
NC4
FOUT
P
NC5
R
C73
0.5p
(B)
Q7
DTA143TE
DC SW/RX VCO
B
OSCIN
5R
APCSW
SP1
5C
SP2
5T
RX LO1
DCSW
5M
SB
BUSY
TXD
QT/DQT_IN
AF_CONT
PCTV
RSSI
PTT
MIC_MUTE
OPTDET
EXTLIMIN
RDF/FD
AMP3O
TCLK/DTRDO
DI/O
SCLK
XIN
TDATA/DTRCLK
DIR
RX_W/N
STD
DTRLOADN
TX_W/N
5C_C
SB
5M
PTT
5R_C
INT
RESET
5T_C
5R
VSS
PLL_STB
5T
LEDTX
EN2
EN3
B
5C
VCC
EN5
VSS
LEDRX
SIDE2
PLL_CLK
SIDE1
OSCIN
SP1
EN1
SP2
QTTCXO
EN4
PLL_DAT
PLL_UL
VCC
OPTDET
AF_CONT
5M
TXD
PTT
SB
5R
RX LO1
5T
2SK3476
Q103
TX FINAL AMP
2SK2596
Q102
TX DRIVE AMP
2SK3077F
Q101
RF AMP
2SC4619(P,Q)
Q100
RF AMP
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
470p
FM IF
SYSTEM
IC201
TA31136FNG
IC301
AQUA-L
AUDIO PROCESSOR
C149
C444
C145
C293
*
*
*
*
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
R340
1.8k
C342
10u6.3
NF
PHASE
PRE-GND
PW-GND
PoUT
NC1
VCC
NC2
VIN
RIPPLE
IC302
TA7368FG
AF AMP
MCF
D303
DAN222
ISOLATION
C121
12p
NO
NO
5T SW
CPH3317
Q404
5R SW
IC403
BD4840FVE
NC
VoUT
NC
VoUT
GND
VDD
GND
VDD
PCTV
DTMF
EEPDAT
EEPCLK
BYTE
GND
BSHIFT
RESET
XOUT
VSS
XIN
VCC
VCC
INT
TCLK/DTRDO
RDF/FD
SCLK
DI/O
TDATA/DTRCLK
DIR
STD
PTT
QTTCXO
TXD
RXD
GND
APCSW
DCSW
TX_W/N
RX_SW
TX_SW
GND
PLL_UL
PLL_STB
PLL_D
A
T
PLL_CLK
VCC
RX_W/N
IC405
30622MAA-B95GU
MICROPROCESSOR
2SC4619(P,Q)
Q9
RF AMP
2SC5108(Y)F
Q6
RF BUFFER AMP
X2
7.3MHz
L78-1414-05
SDA
SCL
WP
VCC
IN2+
IN2-
oUT-B
VCC
W/N SW/TX
2SK1824-A
Q901
CF201
L72-0973-05
450 kHz
C440
1.5p
R219
560
XF201
L71-0619-05
38.85 MHz
C211
0.01u
2SK1824-A
Q108
APC SW
-21
-22
-25
-21
-24
-22
-22
-25
-24
-21
-24
-25
39n
39n
27n
22n
L16
15n
L100
33n
27n
27n
L107
NO
1.2n
NO
NO
39n
L206
NO
56n
56n
NO
L211
NO
NO
8.2n
12n
12n
L212
8.2n
8.2n
8.2n
12n
8.2n
L214
12n
8n
2.5n
L220
2.5n
2.5n L34-4572-05
L34-4572-05
L223
NO
L34-4572-05
L34-4565-05
L34-4565-05
L34-4564-05
L225
L34-4564-05
12n
8.2n
8.2n
12n
L228
8.2n
12n
L229
8.2n
12n
L230
68n
39n
72n
56n
L250
18n
18n
15n
15n
L290
NO
30n
NO
NO
NO
L412
L34-4564-05
NO
NO
C38
5p
5p
8p
5p
C42
5p
5p
8p
5p
11p
11p
11p
C52
12p
5p
C53
NO
NO
4p
6p
7p
9p
6p
C54
11p
22p
12p
12p
C55
NO
5p
NO
NO
C56
0.5p
NO
0.5p
C57
0.5p
6p
C58
6p
7p
11p
1.5p
1p
C59
1.5p
1.5p
4p
3p
C61
5p
5p
C62
3p
2p
3p
3p
C64
4p
5p
3p
3p
7p
C65
5p
4p
4p
15p
C83
15p
5p
15p
C107
7p
8p
8p
C116
3p
12p
12p
C
NO
6p
11p
33p
C123
33p
33p
56p
C125
11p
24p
24p
6p
NO
C127
NO
NO
18p
20p
20p
20p
39p
C132
30p
C145
20p
24p
27p
7p
NO
10p
C149
7p
1.5p
7p
C151
NO
NO
24p
20p
C152
27p
27p
4p
3p
C156
9p
6p
1p
4p
C157
3.5p
2.5p
100p
100p
1000p
1000p
C158
C159
2p
1p
2p
1p
C160
2p
1.5p
1.5p
2p
6p
6p
5p
5p
C161 C164
5p
6p
5p
6p
0.75p
C166
3p
3p
0.75p
NO
NO
C168
1p
NO
6p
10p
C169
4.5p
6p
10p
10p
6p
6p
C233
1p
1p
C240
1p
3.5p
NO
NO
22p
NO
C245
NO
2p
C246
NO
NO
470p
NO
C247
470p
470p
2p
NO
C248
NO
NO
22p
C273
22p
27p
27p
2p
C269
2p
1.5p
2p
27p
C268
22p
27p
22p
6p
2.5p
6p
C267
5p
6p
6p
4p
7p
C257
22p
22p
27p
C255
27p
2p
1.5p
C253
1.5p
1.5p
1p
1p
1p
1.5p
C252
C250
22p
27p
27p
22p
3p
3.5p
4.5p
5p
C249
NO
NO
2.5p
NO
C244
4p
4p
4p
NO
C274
3p
1.5p
C275
2p
2.5p
C276
4p
4.5p
4p
4p
5p
C290
2p
2p
5p
10p
C291
6p
10p
6p
470p
1000p
C292
470p
1000p
4p
4p
NO
C293
0.3p
C349
0.033u
NO
NO
NO
10p
NO
NO
C444
2p
27k
27k
R30
33k
33k
100
150
100
100
R40
4.7k
10k
R42
4.7k
4.7k
47k
R103
47k
47k
33k
R106
22
120
22
22
68k
47k
R114
47k
47k
0
NO
R120
0
0
R194
47k
47k
68k
47k
R241
1.0M
1.0M
1.0M
NO
0
0
10k
0
R350
0
0
NO
0
R449
0
0
NO
0
R450
HVC355B
HVC355B
D210
NO
HVC355B
KDZ3.3V
NO
KDZ3.3V
D405
NO
F401
F53-0324-05
2.5A
REVERSE
PROTECTION
C48
470p
R33
150k
2SC5108(Y)F
Q2
C4
0.01u
D1
MA2S111
R15
220
R16
560
R21
680
C35
27p
L5
560n
C26
30p
R13
0
12.8MHz
TXCO
X1
L77-1931-05
R3
33k
IC404
BD4845FVE
VOLTAGE
DETECTOR/INT
R405
330k
LED SW
/RED
C422
100p
C420
100p
C424
100p
Q405
DTA123JE
5C SW
C443
0.47u
C426
1u
C32
0.1u35
R23
10k
FREQUENCY
CONTROL
/TX VCO
D2,4,6,7
D4
HVC376B
C47
100p
D2
HVC376B
L13
100n
D10
1SV278F
TX MODULATION
VCO OSCILLATION (RX)
VCO OSCILLATION (TX)
FREQUENCY
CONTROL
/RX VCO
D3,5,8,9
2SK508NV(K52)
Q4
VCO/TX
R48
330
C85
1000p
C86
1000p
L411
18n
R100
4.7k
C80
470p
R902
4.7k
2SK1830F
Q408
BEAT SHIFT SW
D301
RB706F-40
DETECTOR
R308
0
IC406
BR24L08F-W
EEPROM
C433
3p
C434
3p
C351
0.01u
R310
390k
C309
82p
C311
1u
R105
330
C106
470p
R452
10k
C108
470p
R453
22k
C110
470p
L102
L101
R110
330
L103
8.2n
L104
8.2n
C133
470p
C135
0.1u
C191
0.01u
L109
Q109
DTA144EE
APC SW
C148
1000p
R139
47k
Q107
DTC114EE
APC SW
R132
150k
(D)
C126
1u16
R127
0.39
R128
0.39
R129
0.39
C306
4.7u6.3
C307
0.1u
C308
0.1u
R315
330k
R312
330k
R322
180k
R329
82k
R323
56k
R319
56k
R320
3.3k
Q301
DTA114EE
R311
12k
C310
0.068u
D302
RB706F-40
DETECTOR
R318
1.2k
2SC4919
Q302
MIC AGC
R360
0
C201
0.22u
C217
0.1u
C214
68p
2SC4649(N,P)
Q203
C224
0.01u
C208
470p
R212
82k
R207
4.7k
C225
0.01u
C221
0.1u
R215
100
R142
0
L17
33n
27n
47n
47n
R191
270
C154
470p
R192
270
C156
(B)
C274
C273
*
*
C270
470p
C271
470p
L215
220n
C256
4.7u6.3
C258
470p
C265
470p
C262
470p
R251
100k
3SK318
Q205
RF AMP
C263
470p
R254
68k
R248
220
*
*
*
*
*
*
C245
L211
L212
C257
C250
C255
*
RF BPF TUNING
D203,204,210
C334
0.1u
2SA1362(GR)-F
Q304
DC SW
R337
150
C341
0.047u
R342
100
C343
0.047u
Q303
DTC144EE
C344
220p
R347
100k
J301
E11-0707-05
MIC301
T91-0649-15
SP MUTE SW
2SK3577-A
Q316
C345
100u6.3
VR1
68k
R32-0736-05
R6
82k
R4
56k
C5
1000p
C2
6800p
C1
3300p
L1
4.7u
C43
10p
R27
22
C44
470p
VC
GND
R412
R410
R411
R408
R409
47k
47k
47k
47k
47k
D401
RB521S-30
9
10
11
VOLTAGE DETECTOR/RESET
CPH3317
Q403
C410
C418
1u
5600p
R20
10
C33
1000p
C7
100p
C8
100p
C11
100p
C10
10u6.3
C19
0.1u
C13
0.1u
R19
1.2k
C27
3.3u16
C22
0.33u35
C9
10p
C15
10p
C17
47p
C18
18p
C427
1u
R413
330
R414
330
D403
B30-2156-05
LED/RED
D404
B30-2157-05
LED/GREEN
L10
100n
C72
0.1u
L23
22n
C76
1000p
R46
10k
R43
100
C428
1000p
R18
180
C41
6800p
C39
3300p
R26
10k
R30
*
R35
270k
TC1
10p
C75
1000p
R47
22
C84
1000p
D101
HSC277
C101
470p
R217
4.7k
C222
1000p
C63
100p
C71
0.1u
C68
470p
C74
0.5p
R38
180
VCO/RX
2SK508NV(K52)
Q3
C354
0.1u
R316
120k
R211
3.3k
R209
2.7k
C216
0.1u
C218
0.1u
L201
1u
C220
1000p
R133
150k
(D)
C138
1000p
C140
100p
R126
2.2k
C136
1u
C130
470p
C134
0.01u
C124
10p
C128
470p
C190
1u
R114
C119
470p
L106
R193
47k
C122
33p
R138
1M
R140
56k
22n
L101
15n
22n
22n
L204
270n
R238
100k
(B)
R233
100k
C239
1000p
L290
R239
56k
R236
56k
L206
*
*
C234
1000p
C237
1000p
C232
0.01u
R228
150
C238
0.1u
C236
18p
L203
0.56u
R243
1.0M
R244
1.0M
R241
C251
470p
C254
470p
C339
10u6.3
C21
10u6.3
C12
1000p
L7
C14
0.01u
C16
1000p
SIM1
SIM2
R425
47k
R424
47k
L25
22n
R50
4.7k
R49
2.2k
R:4.83V
4.76V
T:1.36V
R:2.934V
T:3.002V
R:5V
BSHIFT ON:4.95V
OFF:0V
T:4.96V
4.96V
R:0.47V
2.74V
4.9V
R:5.01V
4.96V
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
ON:4.92V
OFF:0.01V
R:4.94V
T:0.58V
T:4.81V
0.72V
R:5V
R:7.61V
T:7.39V
0.71V
ON:4.92V
OFF:0.01V
R:5.01V
T:0V
R:4.74V
R:1.795V
T:4.96V
R:4.9V
4.95V
4.0V
R:0V
T:2.846V
5.00V
R:7.61V
T:7.26V
W:0.015V
N:4.94V
T:2.5V(H)
1.97V(L)
3.7V
R:2.87V
T:0V
T:3.37V
R:7.56V
T:7.26V
R:1.808V
R:0.59V
T:4.94V
R:0.96V
T:4.99V
R:3.4V
R:7.28V
T:6.80V
R:4.98V
R:3.70V
T:3.57V
4.82V
4.62V
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
3.86V
7.52V
R:2.046V
4.7V
Note : The components marked with a dot (
●
) are parts of layer 1.
