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12 - 1
OPV21
OPV22
OPV23
FCLR
MSKE
RGS2
DS3
DS3
LCD
LNJ310M6URA
DS4
DS4
LNJ310M6URA
NC
1
2
3
4
5
6
7
8
9
40
J2
DS2
LNJ310M6URA
R8
560
DS13
LNJ310M6URA
DS5
LNJ210C6ARA
R13
330
Q4
DTC144TE
Q3
DTC144TE
Q1
2SC4116
R2
1.5k
R1
3.3k
R3
22
R5
820k
R6
390k
C20
47p
C2
0.1
C3
0.1
R4
820k
C22
0.1
D7
D6
C1
0.1
C4
1
C23
1
C7
DS10 EDMMUD1FA0
1
C9
1
C8
1
R18
100k
C10
1
C11
1
C21
1
R17
100k
F3
F2
S5
S4
F1
D5
D4
D3
D2
D1
D0
RDB
WRB
RS
RESB
VCC
S3
F0
KS4
S2
D1
MA111
1
2
3
4
5
6
7
8
9
10
IC1
TC74VHC373FT
Q5
DTC
144TE
R14
100k
R11
3.3k
KS2
KS3
Q2
2SC4116
C18
47p
S101
S104
C13
47p
DS8
LN1371G-
[GT] only
DS9
LN1371G-
[GT] only
DS14
LN1371G-
[GS] only
DS15
LN1371G-
[GS] only
C12
47p
D2
MA111
S102
S105
S103
S106
S110
S111
DS6
LN1371G-
[GT] only
DS7
LN1371G-
[GT] only
DS11
LN1371G-
[GT] only
DS12
LN1371G-
[GT] only
S112
S16
S109
S12
S108
S11
KS0
KS1
C15
47p
S107
S10
R9
220
C14
47p
R10
1.5k
D3
MA6S121
MIC+
PTT
INT SP
SP+
MC1
EM-140
CP2
CP1
KR0
KR1
KR2
KR3
S1
SP1
PTT
C19
0.1
C6
1
D4
MA111
C26
0.1
R7
560k
DS1
LNJ310M6URA
C17
47p
PTT
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
J1
W5
D6
D7
+5V
GND
SP+
MIC+
KR3
KR2
KR1
KR0
VCC
RESB
GND
RS
WRB
RDB
D1
D2
D3
D4
D5
PTT
FRST
D0
SPCN
GND
D6
D7
+5V
GND
SP+
MIC+
KR3
KR2
KR1
KR0
VCC
RESB
GND
RS
WRB
RDB
D1
D2
D3
D4
D5
PTT
FRST
D0
SPCN
GND
FRONT UNIT
MAIN UNIT
DSIN
DSIN
LV
FLAC N PLL
CLOCK
1
DATA
2
STROBE
3
VSS
4
RFIN
5
RFIN
6
VCCP
7
REFIN
8
RA
9
AUXIN
10
PHA 11
VSSA 12
PHI 13
PHP
14
VDDA 15
RN 16
RF
17
LOCK 18
TEST 19
VDD
20
IC1
SA7025
DK-T
Q14
2SK880Y
R46
12k[F31G]
4.7k[F30G]
R49
6.8k
R50
1k
R51
W4
10k
C102
0.0047
C109
0.1
CP7
C100
0.001
C101
0.001
C103
10p
L25
1.8
µ
H
REF
D
F
+5V
R52 100
R55 22k
R57
2k
R58 1k
R59
2k
C104
0.1
C99 47p
C108
C91
47p
47p
1
3
4
5
2
IC2
TC75S51F
R53
220k
C427
4.7
C107
47p
C105
0.001
R54
100
C106
0.1
R341
27k
VCON
1
GND
2
OUT
3
VCC
4
X1
CR-667
15.600 MHz
VCC
LVIN
S5V
BUSY
AFON
SIG1
BEP1
SPLO
FRCN
PLRS
T5V
VCC
S5V
PLL
T5V
+5V
OPT11
OPT12
OPT13
AUX
APST
DIN
RGS1
OPT1
OPV11
OPV12
OPV13
R60
100k
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
J1
D10
DAN202U
R294 47k
R295 47k
R296
47k
OPT2
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
J2
R64
47k
R65
47k
R66
47k
OPT21
OPT22
SIG2
OPT23
W/N FILTER
C
E
R62
1.2k
C87
3p
C98
0.01
C95
C96
C97
47p
47p
47p
L27
1.8
µ
H
L28
PLLIN
PLLIN
1.8
µ
H
R67
R307
100k
100k
3
1
2
FI2 SFPCA450KE4A
S5V
BEP2
VCOS
VCOS
ULCK
REM
R5V
S5V
R5V
PLST
SCK
SO
SCK
SO
×
3 MULTI
Q15
2SC4116
R45
10
R61
220k
R89
1.5k
R90
47
C76
100p
C78
0.001
R47
10k[F30G]
20K[F31G]
C80
0.1
C83
0.01
C79
0.001[F31G]
0.1 [F30G]
C81
47p
C82
10p
C84
12p
C85
2.5p
C86
C439
0.001
5p
L26
1.8
µ
H
C74
C431
0.001
0.047
R44
6.8k[F30G]
4.7k[F31G]
R43
820[F30G]
1.5k[F31G]
R91
10k
C77
0.1 [F30G]
0.22[F31G]
R95
4.7
IF
Q17
2SC4116
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
AFOUT
9
QUAD
10
IFOUT
11
RSSI
12
N-DET
13
N-REC
14
GND
15
MIXIN
MIXIN
RXIN
IDCIN
TXFO
MSKGS
MSKIN
16
IC3 TA31136FN
X2
CDBCA450AY24
R82
15k
R93
47k
R92
47k
C114
0.1
C124
10
C115
0.001
C116
C422
0.1
470p
C117
0.001
C125
C420 0.001
100p
C112
220p
C113
0.01
C123
100p
R94
3.3k
C118
C119
0.001
C120
0.001
C122
47p
0.001
R96
3.9k
L42
1.8
µ
H
R88
47k
C111
220p
NOIS
RSSI
RSSI
Q16
DTA144EUA
D15
DAN202U
D16
DAN202U
R77
15k
R78
R347
4.7
22k
R79
12k
R81
4.7
C110
C267
0.01
C229
47p
0.1
C423
0.1
C216
0.047
C397
0.0047
C399
0.0047
R80
22k
R85
330
R87
3.9k
R75
100k
R73
100k
R86
82k
3
1
2
FI3 SFPCA450KG1A
W/N
S5V
SI
RMUT
MMUT
CIRQ
SQIN
CCS
PTOT
D14
DAP202U
D13
DAP202U
MCIN
MCOT
CH SELECT
G
C365
47p
C366
47p
C367
47p
C231
0.0047
R289
100k
C401
47p
C310
47p
R323
100k
C1
1
C2
2
1
3
2
4
4
5
8
6
PTOT
CB10
CB11
CB12
CB13
PTIN
PTIN
AF FIL
MCOT
A
MCIN
VAG
VAG
VAG
VAG
MICI
MICI
R186
68k
R187
4.7k
C226
0.047
C227
0.033
R188
100k
+5V
+5V
R172
68k
R189
470
Q45
UN911H
C230
10
R185
120k
Q27
2SC4213
R168
39k
R184
12k
L47
1.0
µ
H
B
3
2
1
11
4
NJM2902V
IC7A
C225
0.047
R317
470k
R183
1.5k
C217 0.1
C218
0.0047
C192
0.0047
R175
5.6k
C455
0.1
R371
22k
R372
33k
R373
4.7k
Q47
2SC4116
0.1
R370
47k
C233
0.1
R288
10k
C232
0.0022
C203
0.0022
R166
10k
R157
22k
REG
Q31
2SA1362
Q32
2SB1132
1
2
3
4
5
6
Q33
XP6501
R198
10k
R199
4.7k
R200
10k
R202
1k
C241
0.01
C254
4.7
R203
10k
C434
0.1
IC12
AN8005M
VCC
VCC
CPU5V
Q29
2SA1362
Q30
2SA1362
R195
4.7k
R196
10k
R197
4.7k
C239
0.01
C240
0.01
R190
100k
C421
0.1
C235
22
C236
22
C237
22
C238
22
Q46
DTC144EUA
D46
MA742
C432
0.1
R298
100k
C433
47p
VCC
VCC
VCC
AFOUT
AFOUT
AFOUT
FSW
S5V
S5V
S5V
S5V
RXDT
DUSE
R5V
R5V
S5V
R5V
T5V
R5V
+5V
+5V
+5V
+5V
VCC
+5V
KR3
KR2
KR1
KR0
RESB
RS
WRB
RDB
D1
D2
D3
D4
D5
D6
D7
FRST
D0
POWER
INT SP SW
C234
47p
D31
MA2S111
R193
10k
F1
KAB
2402322NA29
R217
470
C354
0.001
16
15
14
13
4
3
2
1
12
11
10
9
8
7
6
5
Z
Z1
Y0
Y1
VSS
VEE
INH
Z0
X1
X
Y
VDD
C
B
A
X0
SPCN
AFVI
DC SW
RX SIGNAL
C445
0.022
C446 820p
C447
820p
R363
100k
R364
100k
R365
39k
R368
390k
1
3
4
5
2
IC31
TC75S51F
IC19
BU4053BCFV
R369
180k
T5C
R5C
HV
HV
SENC
DSIN
DTMF DECODE
C242
4.7
C257
0.1
C244
0.001
INPUT
1
NC
2
PD
3
OSCO
4
OSCI
5
NC
6
VSS
7
LOADB
8
SD
9
ACK
10
STD
11
EST
12
NC
13
VDD
XOUT
VIN2
TONE
14
IC17
LC73872M
C246
0.001
C384
0.001
R201
2.2k
C385
0.1
C386
47p
L45
1.8
µ
H
R225
100k
C247
10
C243
47
C448
0.0012
R367
1.5k
C450
0.1
S5C
DDST
DT
A
C
DTPD
SDEC
DTSD
RX SIGNAL
DUSE
Q41
DTC144EUA
7
6
5
IC20B
NJM2904V
R218
39k
R273
22k
R274
22k
R275
22k
C348
0.1
C351
0.1
Q43
2SC4116
R312
22k
R313
33k
R314
33k
R315
33k
R316
2.7k
C394
0.018
C395
68p
C350
0.01
C352
0.039
C349
0.0068
C396
1
C443
0.001
TX SIGNAL
R276
47
R325
C413
0.1
10k
R362
5.6k
C449
0.1
C393
1
C353
0.001
DSIN
RESET
XRXD
XTXD
DETECT
VCC
AFO
UNIVERSAL
CONNECTOR
MIC
MICE
PTT
R279 1k
R278
1k
R280 1k
C356
47p
R285 10k
R192
100k
R277 1k
D30
MA8062 M
R284
1k
C355
0.001
C428
C429
47p
0.1
C452
0.1
C451
47p
R375
4.7k
D38
MA2S111
9
8
7
6
5
4
3
2
1
MP6
R376
1k
R330
4.7
AFOUT
XRXD
MD2
XTXD
RES
SPCN
MAPD
BATTERY
HV
GND
BDET
C359
0.001
CP5
CP3
CP4
C358
470p
C318
0.01
L53
1
µ
H
BDET
D35
D36
MA8056 M
MA8056 M
D34
MA8056 M
AF VR
C414
0.1
VCC
9
8
7
6
5
4
3
2
1
J3
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
O
G
I
To optional unit
To optional unit
C228
470p
C430
0.001
PTT
SP+
SPCN
SPCN
MIC+
MIC+
KR3
KR2
KR1
KR0
KS0
KS1
KS2
KS3
11
12
13
14
15
16
17
18
19
20
NC
VR2
VR1
V
OUT
VEE3
VEE2
CAP+
CAP
–
VEE
VDD
PMODE
VSS
OSC1
OSC0
D7
D6
D5
D4
D3
D2
D1
D0
RDB
WRB
SCL
P/S
M86
M/S
RS
CSB
RESB
VS/TE
V4
V3
V2
V1
V0
NC
NC
10
20
21
31
11
12
13
14
15
16
17
18
19
22
23
24
25
26
27
28
29
30
32
33
34
35
36
37
38
39
R366
82k
C398 0.0047
R48
10k
S1
EC10SP16-47
INT SP: 0V
EXT SP: 4.3V
VOXT
VOX
1
3
4
5
2
IC18
TA75S01F
R206 100
R208
15k
R209
330k
R210 390k
R211
1.2k
C249
0.018
C250
470p
C248
0.018
D29
MA2S111
R207
22k
C251
C357
47
2.2
C252
470p
C253
0.001
R212
1.8M
MICO
[F30G]: IC-F30GT/ IC-F30GS
[F31G]: IC-F31GT/ IC-F31GS
C195
470p
0.1
SPCN
W3
33k
0.001
47p
10k
Q6
IC2
TA75S01F
CPH3403
Q7
CPH3403
470k
Q8
2SC4081
Q9
DTC144EUA
100k
470k
INT MIC
C30
C29
0.001
R12
C16
C24
0.01
C28
0.01
C27
270p
C25
R23
R20
R21
R22
R25
180k
R26
15k
R27
12k
R24
47k
1
5
3
4
2
INT SP : 0V
EXT SP: 4.8V
RX: 0V
TX : 2.2V
RX: 0V
TX : 2.7V
A
B
C
15.6 MHz 970 mVp-p
RX: 5.0V
TX: 0V
13.1V
SQL CLOSE: 0V
SQL OPEN : 5.0V
RX: 0V
TX: 5.0V
LED OFF: 0V
LED ON : 5.0V
5.0V
10.3V
RX: 4.6V
TX: 0.1V
RX: 5.0V
TX: 0.8V
RX: 0.8V
TX: 5.0V
0.9V
RX: 0V
TX: 5.0V
RX: 5.0V
TX: 0V
5.0V
5.0V
5.0V
7.5V
5V
f =41 kHz
0V
Note
[
GT
]: IC-F30
GT
/F31
GT
[
GS
]: IC-F30
GS
/F31
GS
Note
[
GT
]: IC-F30
GT
/F31
GT
[
GS
]: IC-F30
GS
/F31
GS
Explanatory notes
COMMON
LINE
+B LINE
TX LINE
RX LINE
SECTION 12
VOLTAGE DIAGRAM