Page 1
123
4
432
1
ANT
C9
2P4
L2
0 .4 * 1 . 5 * 4 T
1P5
C8
C7
C12
4P5
L3
1P
0 .4 * 1 . 5 * 4 T
C14
C13
L4
1P
C22
0 .4 * 1 . 5 * 3 T
470P
H V U 13 1
L5
R22
C35
470P
C33
X
C41
7P
R41
0R
C63
X
C64
5P
C51
22P
C62
33P
L19
0.4*1.5*8T
Q20
2SK3476
C84XC77
C15
4P
0.4*1.2*4T
L6
C269PD5
R75
47R
C86
102P
R17
270R
R18
270R
C20
102P
ISS372
C47
470P
R71
2N2H
C95
103P
D3
H S C2 7 7D4H S C2 7 7
Q12
5P
5T
C16
470P
L7
47NH
C57
104P
C44
330P
P6 2
C49
103P
C94
102P
C85
24P
X
R76
39K
D9
X
E12
10UF
D
C
B
P67
F6100D
A
SCHEMATIC DIAGRAM
Drawing By
L1
1UH
C3 1
2P
R99
22K
R103
22K
C40
18P
C30
52P
L8
10 0 N H
C39
68P
L12
10UH
Q13
2SC4226
101T
L14
C48
104P
L25
0R
C93
10P
Q31
2SK3078
R104
150K
C102
104P
R73
10K
Q23
DTC114EE
C45
22P
R38
X
R30
47K
U8A
NJM2904
102P
R154
1K
R62
6K8
E18
C1XR1
C18
X
R66
5K1
Q42
2SC4617
C182
103P
R26
1K
X
C19
224P
E2
22UF
1
4558
U7A
R155
X
R19
10K
C4
104P
R11
470R
VCC
C252
104P
R58
33K
C73
10P
5T
4 8
VTX
R170
1M8
R156
10K
P6 7
TO N E
18
19
20
21
22
23
24
25
26
27
28
12 111038
5V
5R
R142
100R
5R
R110
C115
330R
C105
102P
Q30
3SK318
C97
102P
U6
TA2149BN
RFGND
RFIN
Amlcut
Mix out
VCC
AMIF
FMIF
GND
AGC
QUOD
R OUT
L OUT12LPF2
L35
10R
R121
L31
1K5
15NH
R122
R111
680R
22R
R80
150K(B)
VCC
8
6
5
4
U8B
NJM2904
R79
150K
Q28
DTC114EE
UHF
RFVCC
FMOSC
AMOSC
STLED
IFREQ
DETIN
C155
104P
150K(B)
102P
C114
L28
102P
22NH
1P
C117
C109
C110
0P75
1P
R102
220R
L20
120NH
FMRF
AMRF
OSCO
DETO
LPF1
C118
C116
L30
22NH
3P
C106
102P
L23
82NH
82P
C82
24
D7
23
C96
22
56P
21
BB639(S)
20
19
C189
18
10P
17
16
15
14
2U2F
E11
13
C78
C89
330P
104P
0P75
C131
0P5
L34
22NH
L24
12UH
D8
BB639(S)
R78
3K3
Q27
DTC114EE
R118
470K
C132
470P
0P5
C146
C129
C133
R131
2P
330K
1P
C88
102P
E21
R89
R101
2K7
0U22F
0R
C90
R100
223P
680R
2U2F
E16
R199
1K
100K
C210
R189
470P
Q48
2SC4226
P7 4
C145
C156
470P
5T
5T
R145
3K3
R1 4 6
X
C163
5P
HSC277
C164
D11
5P
VCC
VCC
D2
LED(R)
R7
470R
Q3
DTC114EEQ1DTC114EE
Q7
5A
Vin
Vout
GND
C167
3
470P
C188
470P
C181
2P
R2
470R
D 12
D1
LED(G)
H S C2 7 7
R149
3K3
5V
E4
22UF
5T
R139
C154
22R
102P
R140
R132
L36
10K
330R
15NH
R140X
X
C147
10P
Q40
2SC4226
C148
R141
5P
3K3
VCCVCC1
R69
0R39
R81
R70
0R39
R82
C83
0R39
470P
R68
150K(B)
R67
150K
C76
102P
5R
5R
R90
R94
100K
100K
C74
C92
X
C75
L17
15NH
L13
X
C66
103P
Q17
2SC4226
R48
470R
C38
470P
100P
1P5
C68
C91
R92
L22
22NH
2P
C67
L18
10P
100NH
R40
33K
C55
104P
R37
X
Q11
2SC4226
R91
68K
X
1P5
R54
330R
C58
104P
C69
52P
1
2
R55
3
330R
4
5
6
U5
A5/A
7
8
R45
9
CR1
470R
10
11
J10.7
L11
12UH
R35
47K
C42
47P
RA D I O O U T
VCC1
C99
C100
L26
101T
L27
1R0
R107
47R
C112
103P
C103
470P
R72
1M
1
C108
103P
C50
102P
104P
470P
5T
C107
102P
C111
470P
R105
47K
2
3
R97
220K
R98
47K
R120
C134
330R
470P
C120
R108
10R
12P
C119
X
Q 33
R2 5
C121
470P
R93
C98
R95
150K(B)
102P
30K
C101
7
470P
R96
47K
VTX
R83
X
470P
20081117
V/M 0 F
1K
P7 5
5R
R129
C144
47R
103P
5R5R
R137
R117
X
47K
Q39
3SK228
C130
L3 3
102P
R138
R130
18 N H
330R
47K
Q25
2SB624
E14
10UF
3.6V
L40
R195
6U8H
10R
C199
102P
P87
P75
P76
5T
4148
R221
D13
470R
5R
R165
10K
D14
4148
C166
R147
104P
10R
R148
L39
C165
18NH
102P
3K3
C169
Q41
8P
2SC4226
R150
C168
270R
470P
VCC
D?
LED
R119
470R
D17
LED
D20
LED
D24
LED
Q9
3A
Vin
Vout
GND
C21
103P
5V 5V 5V 5V
R169
47K
UP
12
456
DOWN
789
MONI1
MONI2
C151
L37
470P
1R5
XF3
XF2
C161
L38
R144
26M450
103P
Q26
DTC114EE
C212
100P
Q51
2SC4226
R173
10R
C186
X
Q14
DTC114EE
26M450
C159
C160
X
5P
C235
102P
U10
LMX2332
20
Vcc2
19
Vp2
18
D0 IF
17
C211
GDN
100P
16
I fin
15
Ifin
14
GND
13
LE
12
DATA
11
C200
100P
C227
5P
R187
C196
L41
100K
102P
22NH
P85
PC3
PC1
P84
R32
P83
P64
10K
0R
470R
C162
15P
C152
103P
3.6V
R87
R88
47K
1K
E23
C209
10UF
470P
R197
0R
R198
1K
R200
1K
R208
1K
C221
100P
L56
18NH
R222
100K
C237
102P
C179
R163
3P
5K6
C177
C178
5P
5P
R164
Q45
3K3
2SC4226
R34
220R
R42
R4 3
D10
27 0R
270R
LED
D18
LED
D21
LED
D25
LED
3.6V
E8
10UF
R167
R176
R168
47K
47K
47K
P82
P81
R1521KR1511KR166
P7 6
P7 7
R134
100R
C139
R135
102P
2K
R133
220K
R143
470R
C157
2P
Q36
2SC2714
P8 0
1
C2 3 1
Vcc1
2
Vp1
3
D0 RF
5P
4
GND
C232
5
R fin
6
Rfin
7
100P
GND
C228
8
OSCin
9
GND
PLD10CLK
R216
560R
E24
0U1F
R182
22R
C193
L4 5
10 0 N H
102P
47P
C230
L51
39NH
L54
0P5
C215
Q50
3P
C207
2SK508
C223
C216
0P5
5P
L4 6
10 0 N H
R211
100R
R188
C197
22R
102P
C198
L43
102P
100NH
Q49
C208
C217
0P5
2SK508
3P5
L47
100NH
C218
5P
R206
100R
VCC
C34
R33
102P
160K
R31
150K
E17
10UF
CF1
450K
1
2
3
4
C149
U9
102P
5
VCC
OSC I
IF- IN
OSC O
MIX -O
TA3 1136
16
Q37
DTA114YE
L42
R196
6U8H
10R
E25
10 2 P
10UF
C229
102P
13MHZ
C226
X
R214
3K3
R212
1K8
R215
3K3
E27
2U2F
2SC4617
C194
102P
B0
R220
X
L5 5
10 0 N H
C206
0P5
D19
1P5
ISV220
Q46
2SC4617
E20
4U7F
L44
33NH
L48
C219
1P
1P5
104P
R125
C136
100K
C138
R124
104P
1K
C158
XF1
104P
C24
P6 3
5V
C187
103P
R136
10K
5V
3V3
R229
1
23
0R
CR3
5V
C236
102P
Q44
E19
4U7F
C195
X
R183
0R
HSC277
R174
4K7
C220
R228
X
R209
4
200K
C222
R210
2U2F
102P
100K
E22
L52
R213
10K
0R
E26
0U1F
D15
5T
HSC277
R162
C176
4K7
470P
R230
X
6U8H
L53
D27
C225
B0D28
102P
5T
R184
100K
R185
22K
R186
C202
100K
470P
D16
5R
C180
470P
D23
L49
B0
47P
6U8H
D22
R207
L50
B0 C224
4K7
X
223P
C126
104P
C127
6
DE C
C124
220P
R116
C125
220K
220P
7
8
R115
R123
180K
3K3
FIL -O
FIL -IN
C137
15P
AF- OU T9QU AD10IF- OU T11RSS I12N-D ET13N-R EC14GN D15MIX -IN
C135
R113
470P
3K3
R114
4K7
27P
R109
R16
6K8
4K7
C113
C1 2 3
10 2 P
102P
2K7
R106
R112
C122
2K
100P
Q32
DTA114YE
P8 6
R126
5R
10K
C150
C142
102P
82P
R127
220K
220P
C143
RV2
50K
R217
6K8
273P
C201
0R
R175
22K
C247
473P
C87
E13
104P C46
10UF
C104
E15
104P
10UF
C141
L32
103P
220NH
C128
C140
330P
L2 9
103P
22 0N H
Q35
2SC2714
C190
102P
R202
10K
R203
R204
33K
C2 13
R224
100K
220K
C239
105P
C204
105P
R233
22K
C241
22K
R190
30K
X
Q22
2SB624
Q24
2SB624
R157
47K
22K
C214
X
C2 44
273P
273P
R205XR153
C238
X
C203
R201
22K
105P
R179
Q47
10K
2SK1824
1K
R177
R178
10K
C240
223P
C242
103P
C245
R191
20K
105P
C184
C246XC170
X
5V5T
R77
47K
R63
4K7
5V5R
R86
47K
R85
4K7
R5
TONE
10K
R13
radio
0R
J1
SW-VOL
BAT
B1
E7
RXI
BATT
10UF
P60
P61
P66
C205
RV1
50K
P86
P66
P65
P64
P63
P62
P61
P60
P87
P86
TONE
P85
RXI
P71
P72
P77
PC0
R22
220K
Q52
2SK1824
R225
100K
5V
C247A
103P
R64
2
1K5
3
R53
30KE94U7F
C183
332P
C171
P8 0
RXO
C23
330P
R223
68K
8
VCC
7
WC
6
SCLk
5
R158
X
U3
24C16
R223A
1K
R217A
10R
33K
P8 1
C10
104P
E5
10UF
C245A
105P
C244A
473P
C246A
102P
R224A
X
C248A
33P
C254
104P
C80
223P
U7B
7
R159
33K
P8 2
P8 3
16
PLLC
C32
103P
1
E0
2
E1
3
E2
VSS4SDA
VCC
R14
R15
1K
47K
Q2
Q5
DTC114EE
2SA1362
470K
R3
1
NC
2
VCC
C11
3
103P
NC
R6
4
VIN
0R
C5
Ripple5NF
220P
C243A
224P
14
15
16
Vd d
CLR
CLK s el
OSC ou t1OSC in2NC3TX ou t4TX Ao ut5TX in6NC7Vs s
Y2
C250
104P
3M58
R219
1M
C249
47P
C251A
150P
R222A
100K
5T
R65
C81
22K
104P
C70
223P
6
5
R61
4558
680K
C71
104P
R59
1K2
Q21
2SS372
VTX
R172
Q43
1M8
2SC4617
C173
680P
C172
R171
223P
332P
3K9
C174
PC 2
PC 3
PC 4
P8 4
U4
MCU
5V
VDD
R39
L15
101T
0R
C59
C243
C56
X
X
X
Q6
C6
DTC114EE
474P
VCC
10UF
9NC10
8
E3
V b ia s
Q4
2SK1588
R4
10R
C241A
223P
U9A
FX/MX128
R8
E1
X
R9
220UF
X
C28
220PC2
473P
R194
X
R181
68K
C191
220P
U1
7368F
6K 8
10
POUT
9
PW GND
8
100P
PRE GND
C3
7
Phase
6
47R
R10
R215A
R214A
82K
30K
C242A
82P
R2 1 6 A
11
12
13
RX in
RX ou t
RX Ao ut
R221A
20 K
220K
R2 2 0 A
C253
120P
C65
333P
R36
R57
100K
18K
C72
102P
D6
R52
2K2
HSC277
E10
2U2F
R226
X
C185
R160
104P
33K
R161
33K
PC 0
PC 1
P7 0
P7 1
5V
R47
REST
15K
Q16
BV4
R56
C60
R49
120K
82K
104P
L10
5V
100NH
R60
104P
C52
470P
C234
102P
R23
1K5
C36
104P
1K
R27
Q10
LG
P7 2
P7 3
P7 4
AVSS
VSS
L16
L9
101T
0R
100R
C53
R21
10K
Q18
K?
LG
PTT
R24
470R
E6
R25
10UF
5K6
R28
270K
104P
C43
R29
R46
C37
0R
1M
104P
P7 5
P7 6
P7 7
39404142434445466061626364323334353615
3
2
1
80
. . .
53
52
4
5
6
7
3036 3117
29
XIN
XOUT
AVDD
CR4
L57
101T
32K768
C61
C25
15P
15P
X
PC4
SP?
SP
J2
SP JACK
R12
1K
C17
220P
C192
104P
C153
470P
D
PC2
P65
C
M1
MIC
J3
MIC JACK
R44
100R
R20
P73
1K
C27
470P
Q8
DTA114YE
5V
C29
104P
Q15
ISS372
C233
102P
P7 0
P6 2
SEG0
SEG1
SEG2
SEG3
. . .
SEG30
SEG31
COM3
COM2
COM1
COM0
5V
R234
0R
C24
X
B
1
2
3
4
. . .
U2
31
LCD
32
33
34
35
36
A
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