10 - 2
10-2 MAIN UNIT
C39
0.001
C40
0.1
C42
0.001
C43
0.001
R22
470
CP1
C143
0.01
C44
0.1
SQL
R8V
DEMOD
C61
0.001
R31
47
C62
0.022
SQL
R8V
5V
UNLK
PSTB
PDATA
PCK
VCC1
1
IN1
2
ENB
3
CLK
4
DATA
5
T1
6
LOK
7
CP1
8
FI1
9
FO1
10
FO2
11
FI2
12
CP2
13
GND2
14
XO
15
XI
16
XB
17
VCC2
18
IN2
19
GND1
20
IC2
µ
PD3140GS
C60
0.01
C63
0.01
R33
1k
R36
560
R119
100k
X2
CR-659
C45
47p
C46
0.1
C47
10
C48
0.01
C49
0.001
C54
180p
C56
18p
C57
10p
C58
12p
C59
0.1
R25
390
R28
47k
R32
330
D2
MA8036
R8V
R30
3.3k
C33
0.001
FI2
FL-310
X1
CDBCA450CX24
1
2
3
4
5
6
7
8
9
IC1
TA31136FN
Q3
2SC2714
C29
0.022
C30
0.001
C31
0.01
C34
0.001
C41
100p
R17
1.5k
R23
1.2k
R24
1.3k
C25
6p
R18
100k
L14
2.2
µ
L5
0.82
µ
C32
0.022
C16
0.5p
C17
8p
C18
0.01
C19
0.001
C20
5p
C22
68p
C23
0.001
C27
0.001
C28
0.01
R12
10k
R14
10
R15
2.2k
R16
1.2k
R20
100
FI1
FL-310
L4
LS-440
C21
0.001
Q2
3SK166
C138
0.001
R107
56
C151
0.01
C6
220p
C7
0.001
C9
0.001
C10
470p
C11
8p
C13
6p
C14
7p
C15
0.5p
L2
LS-440
L3
LS-440
C8
470p
R7
100
R8
470
R9
100
Q1
3SK292
C12
6p
C1
8p
C2
8p
L1
LS-440
C3
7p
C5
0.001
R6
47k
C4
1p
R3
33k
R4
22k
R5
10k
C146
15p
L15
68n
CHASSIS
[ANT]
1
2
C144
0.001
C145
15p
R1
82k
AFO
GND
R106
100k
1
2
J4
C150
0.001
C149
0.1
R105
2.2k
C135
820p
R104
33k
C134
0.0022
Q19
2SC4116
C137
0.1
R117
1k
R115
82k
C136
10
Q22
2SC4116
R118
120
R116
15k
C96
0.1
R61
47k
R97
8.2k
C131
0.22
R103
33k
R99
560k
R101
2.7k
R96
100
C130
1
C132
0.027
C133
0.027
Q18
2SC4116
R98
8.2k
R100
180k
R102
330
L7
56n
C37
39p
C94
0.1
C36
0.001
L6
0.15
µ
C95
10
CP4
R21
10k
1
2
3
4
5
FI3
ALFY450E
C38
39p
C50
0.1
C51
0.001
C52
0.01
C93
0.1
R56
47
5V
L12
0.1
µ
C53
1
C55
180p
C78
20p
C79
0.001
R26
330k
R27
1.5k
R43
680
R45
680
R46
68k
R50
100
DEMOD
R29
RV-150
C64
2.2
C66
0.001
R34
8.2k
R37
100
R38
68
R40
2.2k
Q4
2SC4116
R39
100
R8V
5V
R121
10
C154
4.7
CP3
C153
0.01
L9
LB-257
L8
3.9
µ
C67
0.1
C69
470p
C70
0.1
C72
2p
C73
2p
C74
4p
R41
1k
Q5
2SK210
D4
MA363B
D5
MA363B
C68
1
R120
4.7k
L11
0.1
µ
L13
0.1
µ
L10
2.7
µ
C75
0.75p
C76
0.001
C77
0.01
C80
5p
C81
12p
C82
0.001
C84
0.001
R42
1k
R44
68k
R47
100
R48
3.3k
R49
2.2k
R51
220
Q6
2SC4215
Q7
2SC4215
Q8
2SC4215
C83
12p
C85
0.01
C86
0.01
R52
8.2k
R53
1.5k
R54
470k
R55
470k
C142
0.01
3
2
1
4
8
IC3A
M5218AFP
C87
0.012
C88
0.033
C89
0.033
C90
470p
C91
0.047
C92
0.22
R57
10k
R58
10k
R59
10k
R60
470k
5
6
7
IC3B
M5218AFP
CP2
C97
0.033
C98
0.1
C99
0.0022
C100
0.01
R62
330
R63
100k
R64
39k
R65
15k
R66
RV-148
V+
1
IN
2
LOCK
3
GND
4
Q
5
Q
6
DATA
7
FSK
8
NC
9
REF
10
LOOP
11
R
12
CAP
13
CAP
14
IC4
NJM2211M
1
2
3
4
5
CHASSIS W1
NMEAI+
NMEAI
–
EXT-GPS
NMEAO+
ICF3
GND
R73
470
D6
1SS355
C101
0.0047
R74
470
NMEAI+
NMEAI
–
NMEAO+
ICF3
1
2
3
4
5
J1
D14
MA8056
D13
MA8056
C107
0.1
IC5
TLP121
R72
6.8K
C103
0.1
C104
470p
R77 12
Q11 2SC4116
R78
4.7k
1
2
3
4
5
6
7
8
IC6
TC7W14FU
C102
0.1
R79
27k
R82
4.7k
Q13
2SC4116
R83 12
R69
1k
R68
1k
Q9
DTC144TU
D8
DA204U
R67
15k
R81
27k
C124
1
C123
0.1
R91
100
R94
560
C157
10
R88 47
R89
47
R87 47
R86 47
PSTB
PCK
PDATA
UNLK
CLTX
DDEC
NMEAI
NMEAO
DATAM
SQL
CLRX
DSMOD
PSTB
PCK
PDATA
UNLK
SQL
DDEC
DSMOD
NMEAI
NMEAO
CLTX
DATAM
GND
to LOGIC
unit J1
CLRX
RCEV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
J3
DATAS
5V
8V
GND
GND
BEEP
Vcc
SP1
BUSY
C127
0.1
C126
0.1
R70 47
DATAS
RCV
C152
0.001
T1
12T01
Q17
2SC4116
R95
100
C121
47p
R114
1k
C156
0.0022
C155
820p
R90
33k
R123
33k
NMEAO
D11
DA204U
R80
100k
Q14
DTC144TU
8V
5V
R8V
C113
0.1
C114
0.1
C120
0.001
R84
10k
Q15
2SB1132
IC8
TLP121
R75
6.8k
R76
100k
D10
DA204U
Q12
DTC144TU
IC9
TA7808S
C115
10
C112
0.01
C109
0.001
C110
0.01
C111
470
D9
1SS355
C106
0.0047
C108
47p
D12
MA8056
1
2
3
4
5
6
7
8
9
10
J2
DATAS
–
DATAS+
DATAM+
DSC+
DSC
–
Vcc
DSC+
DSC
–
DATAS+
DATAS
–
DATAM+
DATAM
–
Vcc
GND
GND
ICF3
1
2
3
4
5
6
7
8
9
10
CHASSIS W2
C117
0.1
C118
0.1
R85
2.2k
Q16
DTC144TU
IC10
TA7805F
C119
10
C116
0.01
RCV
C147
0.001
R112
10k
R113
10k
Q21
2SC4116
DS1
SML-311YT
C148
0.001
Q20
2SC4116
C139
0.001
C140
10
R108
4.7k
R109
4.7k
C141
0.001
R111
10k
16
MIXIN
GND
N_REC
N_DET
RSSI
IFOUT
QUAD
AFOUT
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
15
14
13
12
11
10
DATAM
DATAS
DDEC
NMEAI
CLRX
CLTX
8V
7.5V
4.8Vp-p
0.775V
(600
Ω
Load)
5V
5.0V
