Alto MOD-16 Schematic
MODEL: MOD16H/16P
CONTENT
1. INTRODUCTION……………………………………………………………………………..1
2. TECHNICAL SPECIFICATION……………………………………………………………..2
3. BLOCK DIAGRAM……………………………………………………………....................45
4. SCHEMATIC DIAGRAM…………………………………………………………………….6
5. WIRING DIAGRAM………………………………………………………………………….9
6. PCB LAYOUT………………………………………………………………………………..11
7. TEST PROCEDURE………………………………………………………….....................16
8. EXPLODED VIEW & MECHANICAL PARTS LIST……………………………………..20
9. BOM…………………………………………………………………………………………..24
1. INTRODUCTION
MOD-16H/MOD-16P
Soft touch rubberised painting to avoid handling noise
˙
Rechargeable battery design
˙
Selector for three different output levels depending of kind of receiver used
˙
LCD display
˙
Battery status display
˙
Mute function (this function is very welcomed by Politicians)
˙
Lock function to avoid miss action during a live performance
˙
- 1 -
2. TECHNICAL SPECIFICATION
MODEL
SPECIFICATION
Oscillation mode PLL UHF SYNTHESIZED
Carrier frequency band UHF 470-900 MHz
Dependent on applicable country regulations
MDO-16H MOD-16P
Frequency response
Frequency stability
T.H.D. 1KHz<0.8%
Modulation mode FM (F3E)
RF output power 5-50mW(adjustable 3 bands)
Dynamic
Tone frequency 30-33 KHz
Current drain 100mA
Max. Deviation
Battery "AA" type 2
Optional Nickel hydrogen battery +charger
Mic. Capsule(optional)
Dimensions
Weight 0.246Kg 0.082Kg
50 Hz-15KHz ( 3dB)
0.005%(-10к ~ 50кʼʳ
Ї100dBʳ
35KHzʳ
Condenser or Dynamic Capsule
277 ӽˆˉˁˈ (10.9" ӽ1.44")
Condenser or Dynamic Capsule
97mm ʳ 68mm ʳ 22mm(3.82" ʳ 2.68" ʳ 0.87")
- 2 -
MODEL MOD-16PRO
Channel Multi-channels, up to 144 frequency presets for
each frequency bands
Frequency band UHF 470-900 MHz
Dependent on applicable country regulations
Receiver type PLL UHF SYNTHESIZED
Frequency response 50 Hz-15KHz ( ±3dB)
Frequency stability
±0.005%(-10шC -50шC )
T.H.D. 1KHZ <0.8%
Modulation mode FM (F3E)
S/N Ratio
Dynamic
Ї90dB
Ї100dB
RF sensitivity -100 dBm/30dB SINAD
Audio output Unbalanced 6.3mm phone jack 750mV ;
±35KHz deviation
Balance output 1V , 35KHz deviation
Power supply DC15V/ 500mA
(AC 115V/230V 50/60Hz adaptor)
Dimensions 210(W) 55 (D) 4(H)mm;
(8.2" ʳ 6.1"ʳʳ1.7”)
Weight 0.99Kg
- 3 -
1
MOD-16H
3
OC
G
2
3
4
. BL
- 4 -
D
+3V
Q6 Q7
VCO
MT
Mic IN
GT
IC55 2/1
AF
FLITER
+5
IC3IC552/1
AF
COMP
+5
IC3
AMP
IC1
C
PLL
CONTROL
IC2
+3V
REGULATOR
B
DC9V
IN PUT
Q2 Q15
CHARGE PUMP
IC59
+3.3V
REGULATOR
IC58
+5V
REGULATOR
PLL BLOCK
IC58
Q53
DC
CONVERTER
Micro controler
+3
Q1 Q3
RF
Buffering
PIC16F74
U132
+3
Q8
RF
PA
RF
POWER
LEVEL
LCD
U130
DETE103067BEP
RF
B,P,F
K DIA
D
RAM
C
B
A
+3
A
1
2
34
321
5
4
D
MT
Mic IN
GT
IC55 2/1
AF
FLITER
+5 +5 +3
IC55
AF
COMP
IC55
AF
AMP
Q6 Q7
VCO
IC1
C
PLL
CONTROL
-
-
IC2
+3V
REGULATOR
B
DC9V
IN PU T
Q2 Q15
CHARGE PUMP
IC59
+3.3V
REGULATOR
IC58
+5V
REGULATOR
PLL BLOCK
IC58
Q53
DC
CONVERTER
Micro controler
+3+3V
Q1 Q3
RF
Buffering
PIC16F74
U132
Q8
RF
PA
RF
PO W ER
LEVEL
LCD
U130
DETE103067BEP
RF
B,P,F
D
C
B
+3
A
1 2 34
MOD-16P
A
7654321
8
4. SCHEMATIC DIAGRAM
- 6 -
R48
18R
GND
CPU1
CPU2
3
2
1
3
2
1
RA4
RA5/AN4
RE0/AN5
RE1/AN6
RE2/AN7
VDD
VSS
OSC1
OSC2
RC0
NC
R71
33K
C87
102P
R 144
100K
22
34
C24
47P
100uF/10V(T)
GND
R40
430R
C61
102P
3CN9
GND
2
1
3
GND
2
1
RA2/AN221RA1/AN1
RA3/AN3
RC135NC
GND
C69
C18
47P
C47
3.5P
GND
SW 1 HL 00005
SW 2 HL 00005
20
17
19
18
MCLR
RA0/AN0
U 132
PIC 16F74
36
19
18
GND
GND
GND
C68
NC
R88
2.2K
C58
102P
100nH
L56
18nH
Q8
B FG 425WC14
Q9
2SK 2731
L57
BAT
11
10
9
8
7
6
5
4
3
2
1
112
MLB-80A -N2
C76
10P
GND
R60
2.2K
+3V
GND
VR55
B 20K
+3V
GND
C 132
104P
RC5
RC4
RC3
RC0
RE2
RE1
RE0
RC2
RA0
R77
47K
GNDTONGOUT
VR56
B 20K
R76
22K
GND
T4
2
C56
1P
L58
10nH
C73
2.2P
GND GND
GNDGND
C59
C65
100P
56P
Q10
2SC 2412
R89
47R
C62
GND
GND
102P
R13282K
R13182K
R 13647K
R 10447K
GND
C45
470P
C44
225P
BAT
C793PC80NC
R65
100R
C63
102P
R13382K
R13482K
R 13747K
R 13847K
+3V
R91
NC
U 131
5
1
2
3
24LC 08B
R36
4.7K
C 154
100P
GND
L59
10nH
GND
AF IN
+3V
GND
R35
4.7K
4
R45
10K
C77
4.7P
C74
3.3P
C 133
104P
GND
L69
10nH
L60
10nH
C 120
15P
GND GND
C81
1P
C75
4.7P
RB5
RB4
RB3
RB2
RB1
RB0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
+3V
SE00063
1
2
3
4
5
6
7
8
9
POW ER LEV EL1
POW ER LEV EL2
TONE CONTROL
L70
10nH
C82
1P
C72
L61
3.3P
10nH
C 138
15P
LED 1
U130
COM 4
COM 3
COM 2
COM 1
SEG 1
SEG 2
SEG 3
SEG 4
SEG 5
D TE 103067BEP
LE
DA
CLK
CHG
BA TTERY
L71
10nH
C67
15P
GND
C83
3.3P
LED 2
SE00063
SEG 6
SEG 7
SEG 8
SEG 9
SEG 10
SEG 11
SEG 12
SEG 13
SEG 14
L63
OR
BLI
10
11
12
13
14
15
16
17
18
GND
GND
LE
DA
CLK
CPU1
CPU2
CHG
CPU-30K Hz-35KH z
BATV
5.6nH (W)
L7
L62
6.8nH (W)
VC2
V6P
D
C
B
ANTENNA
A
MOD-16H
R 139
4.7K
R 140
10K
16
15
13
12
NC
NC
RB414RB5
RB6/PGC
RB7/PGD
RB3/PGM
RB2
RB1
RB0
VDD
VSS
RD7
RD6
RD5
RD4
RC7/RX
RC6/TX44RC543RC4/SDA42RD341RD240RD139RD038RC3/SCL37RC2
IC3D
SA 575
17
C 127
225P
GND
GND
C50
104P
GND
C70
R33
1K
56P
C 139
100P
1 2
C 153
1P
R69
2K
R56
1K
C 57 56P
GND
GND
BLI
C48
104P
IC3B
SA 575
GND
7
2
3
GND
GND
112
S07A TH R U S07M
GND
GND
BAT
C 112
470P
R74
+5
10K
GND
15
IC 55A
R86
33K
C92
10uF/10V(T)
R47
10K
C60
102P
L6
15nH
FS1J3 1A/30V
GND
D6
R44
12K
RF POW ER
R43
10K
GND
TONGOUT
C99
1uF/10V(T)
01/26
14
11
C93
106P
1
ST 33078
delete C94 and add R61
Q5
2SC 2412
GND
GND
C33
56P
C8
1.8P
Q7
B FG 425W
GND
GND
D4
C54
103P
GND
CN5
3
2
1
DCJACK2
GND
R59
12K
R46
4.7K
D1
1SS355
+5
2
C 136
104P
2
T7
GND
MLB-80A -N2
1
1
84
C 137
104P
R92
12K
+5
R61
100K
GND
GND
GND
C34
2P
GND
R96
5.6K
R80
2.2K
L8
20
4.7uH
8
C 158
472P
GND
RF POW ER
C15
103P
GND
C 148
47P
R10
R11
18R
18R
R17
18R
C37
1P
SA 575
6
C13
3.5P
IC 55C
ST 33078
C 152
102P
97
+3
1
2
GND
C 115
104P
C55
225P
IC3A
4
T6
1
MLB-80A -N2
2
R62
2.2K
Q18
D TC 614TU
GND
L1
10nHL910nH
C90
NC
GND
GND
10
5
GND
GND
C 102
225P
Q17
2SA 1036K
C40
2P
C95
22uF/10V
GND
GND
+5
IC 56C
NJR 4580
GNDGND
R50
100K
C84
1P
BAT
BU-1
H G 00176
R55
Q14
4.7K
2SC 2412
GND
D2
R32
1SS355
10K
D3
1SS355
R63
10K
84
1
2
C26
3.5P
C 125
104P
IC3C
SA 575-2/1
GND
GND
C41
56P
GND
R39
1K
R26
3.3K
B
R20
3.3K
+3V
C 131
104P
GND
C 134
22P
R93
3
4.7K
C52
472P
GND
56P
R53
10K
GND
CE1
B FG 425W
E2
GNDGND
GND
X130
16M H z
GND GND
R22
22K
C 101
220P
GND
C43
472P
R9
GND
10RC9
L54
15nH
C42
10P
Q1
R14
100R
+3V
C 146
102P
C 130
105P
GND
C 135
22P
GND GND
C30
R16
4.7K
C32
472P
E2
R13
100R
GND
R 135
15K
GND
R90
15K
C88
225P
472P
R15
4.7K
B
B FG 425W
R52
180R
12
GND
C 121
22uF/10V
R 101
15K
G
C36
472P
VD2
1SV 270
GNDGND GND
GND
C 147
330P
C96
103P
R30
22K
2/16=15Kmodified on 2/16
C28
104P
Q4
2SC 2412
GND
Q16
2SC 2412
R42
8.2K
D S
C 117
104P
Q11
2SC 2412
BATV
IN
R29
22R
R12
10K
B
C20
1.8P
12/29
R8
22K
GND
Q12
R TR 030P02
G
R 130
2.2K
GND GND
R99
220K
R84
22K
L12
1uH
R51
330R
C39
10uF/10V(T)
GND
CE1
B FG 425W
C21
4.7P
12/29
MLB-80A -N2
2
S07A TH R U S07M
2SA 1797Q
C51
5.1V SE00016
104P
GND
C 124
103P
C 106
47P
IC 56B
6
NJR 4580
5
C 104
104P
GND
12
13
16
R85
12K
R49
C 105
102P
1K
R87
33K
+5
DS
Q2
X P151A
C25
472P
Q6
C29
E2
1P
R21
470R
12/29
VC O 790-826M H z
T5
D7
Q15
D8
132
BAT54
BA TTERY
C 111
225P
G
R23
47R
R28
2K
R24
1K
R25
10K
D9
1SS355
D
C 123
22uF/10V
MLB-160808-0080A -N2
T10
C 142
MLB-80A -N2
2
T11
MLB-80A -N2
112
CPU-30KHz-35KHz
GND
C89
104P
R34
2.2K
m odified on 2/16
L11
4.7uH
L66
4.7uH
C12
104P
13
4
C7
104P
+3VT
+3
C2
10P
+3VDO
12
5
112
GND
C 151
100P
GND
104P
C 143
GND
47uF/7V(T)
C
1K H z 65m v in put
AF
TP 500m v
3
2
Mic +
1
2.5-4PIN
UP-887C
L11=100nH
L66=100nH
B
A
C 78= 330P
R 30= 20K
GND
LD LD
14
15
16
1
2
3
2/20 1K
改
R7
X1
1K
R27
12M H Z
MLB-160808-0080A -N2
VC1
C1
V 20P
47P
GND
+3V
OUT
12
C 118
22uF/10V
2
C 141
104P
GND
GND
R83
47K
C85
10uF/10V(T)
GND
C 150
105P
2/3104
改
GND
C4
C3
47P
47P
10
11
LE DA CLK
6
7
C6
102P
GND
IC59
3.0V XC 62FP3002M R
G
GND
100uF/10V(T)
GND
+5
C 144
47uF/7V(T)
2/16=470P
C 107
470P
2/16=470P
GND
GND
C 149
104P
R79
1K
R70
10K
GND
R37
1K
R72
22K
GND
C5
47P
IC1
M B15E03SLPFV
8 9
GND
C 119
C 109
472P
IN
C98
22uF/10V
GND
C11
224P
VIN
12
L65
22uH
AUDIO +
2/3 473P
C78
470P
+5
R3 4.7K
R4 4.7K
R5 4.7K
R1
430R
C17
22uF/10V
T8
MLB-80A -N2
2
112
C53
104P
C 110
470P
R97
10K
C 126
GND
GND
R6
1K
C10
103P
R 102
100K
C 140
100P
R98
470K
R 100
10K
R68
5.6K
C 128
100P
R58
22K
R67
220K
R66
10K
C64
104P
+3VT
MLB-160808-0080A -N2
+3VDO
1
2 3
GND
GND
C 116
C 122
102P
104P
GND
R95
47K
C 108
470P
2/16=470P
GND
+5
4.7uF/10V(T)
GND
改
C86
105P
VR1
B 50K
R54
12K
C 129
22uF/10V
LE
DA
CLK
R2
1K
GND
CHG
D11
1SS355
D10
1SS355
D5
FS1J3 1A/30V
1
2
3
IC58
R78
X C 9103D
GND
C19
472P
20K
M ODUL
C 145
GND
104P
C 113
47P
2
3
C 103
104P
GND
GND
C71 220P
12K
R81
6
IC 55B
5
ST 33078
SG 00040
L5
22uH
C 157
47P
GND
2/8C156
L4
C38
10uF/10V(T)
4M ODUL1
L10
180nH
12/29
VD1
B B142
5.6nH (W)
GND
2
GND
IC 56A
NJR 4580
C91
10uF/10V(T)
7
GNDGND
GND
C23
3.3P
L2
GND
R41
22K
C49
10uF/10V
+5
L68
SCDH-4D 28-101N
DS
Q13
5
G
X P151A
4
T1
GND
112
GND
MLB-80A -N2
GND
C 114
1
102P
BAS
R75
12K
GND
AUDIO -
R82
2.2K
C97
225P
OUTPUT3.3V
+3
10uF/10V(T)
VC3
V6P
IC2
X C 62FP3002
OUT
C27
104P
GND
C46
GND
104P
C22
GND GND
C16
8P
C 100
0.5P
AF IN
R31
C31
10K
1.8P
R19
4.7K
C 155
47P
GND GND
Q3
GND
R57
10K
R18
10R
C35
56P
L3
15nH
CE1
100K
R 143
GND
3PIN
CN8
3PIN
23
24
25
26
27
28
29
30
31
32
33
R64
10K
C66
390P
12/27 12/27
GND
GND
4.7P
R38
430R
3-PO W ER
2-PO W ER
1 2 3 4 5 6 78
GND
54321
6
- 7 -
+3V
D
C
B
OUT
Z1
BU ZZER
IC59
3.0V X C 62FP3002M R
BAT
GND
R32
22K
R63
22K
G
GND
Q54
2SC 2412
C 123
22uF/10V
IN
C98
22uF/10V
D2
1SS355
D3
1SS355
+3V
C 131
104P
GND X 130
VIN
R55
4.7K
C 134
22P
GND GND
T8
112
MLB-160808-0080A -N2
C53
104P
GND
C 146
102P
C 130
105P
16M H Z
+3V
GND
C 135
22P
R 135
15K
2
BAT
+3V
GND
+3V
C 132
104P
RC5
RC4
RC3
RC0
RE2
RE1
RE0
RC2
RA0
R 13182K
R 10447K
GND
GND
R 13282K
R 13647K
1
2
3
R36
4.7K
R 13382K
R 13482K
R 13747K
R 13847K
U 131
24LC 08B
NC
+3V
R35
4.7K
R91
5
4
+3V
C 133
104P
R45
10K
R33
47K
GND
RB5
RB4
RB3
RB2
RB1
+3V
RB0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
LED 1
SG 00067
2SC 2412
Q62
LED 2
SG 00067
U 130
1
COM 4
2
COM 3
3
COM 2
4
COM 1
5
SEG 1
6
SEG 2
7
SEG 3
8
SEG 4
9
SEG 5
RF_SM A LL_LCD
LE
DA
PO W ER LEV EL1
PO W ER LEV EL2
TONE CO NTROL
PO W ER ON/OFF
CLK
CHG
BA TTER Y
SEG 10
SEG 11
SEG 12
SEG 13
SEG 14
CHG
SEG 6
SEG 7
SEG 8
SEG 9
GND
GND
GND
BAT
GND
R41
10K
10
11
12
13
14
15
16
17
18
+5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CHG
CN1
H C 00824
CN2
H C 00824
D
C
B
GND
GND
20
RA2/AN221RA1/AN1
RC1
36
35NC34
SW 1
SW 2
SW -PB
SW -PB
17
19
18
MCLR
RA0/AN0
U 132
PIC 16F74
GND
+5
100K
R 143
23
24
25
26
27
28
29
30
31
32
33
GND
3PIN
CN10
3PIN
R 144
100K
3
2
1
3
2
1
RA4
RA5/AN4
RE0/AN5
RE1/AN6
RE2/AN7
VDD
VSS
OSC1
OSC2
RC0
NC
3CN9
2
1
3
2
1
22
RA3/AN3
R 139
4.7K
R 140
22K
13
12
14
15
16
NC
NC
RB4
RB5
RB6/PG C
RB7/PG D
RB3/PG M
RC7/RX
RC6/TX44RC543RC4/SD A42RD341RD240RD139RD038RC3/SC L37RC2
RB2
RB1
RB0
VDD
VSS
RD7
RD6
RD5
RD4
11
10
9
8
7
6
5
4
3
2
1
A
1 2 3 4 56
A
MOD-16P
7654321
8
GND
GND
D7
1SS355
pow er on
C 115
104P
GND
GND
FS1J3 1A/30V
D6
S07A TH R U S07M
RF OFF
GND
C 126
47P
GND
D4
RF POW ER
D2
5.1V
C 123
104P
+5
84
GND
R59
12K
GND
IC 56C
NJR 4580
GND
C98
47uF/7V(T)
C54
103P
3
2
1
BATE
C 125
104P
CN5
PHONEJACK2
GND
C 136
104P
+5
2
2
T7
MLB-160808-0080A -N2
1
1
84
IC 55C
ST 33078
GND
GND
1
BATV
BATE
GND
RF OFF
CPU1
CPU2
GND
CHG
GND
2
3
4
5
6
7
8
CN3
H C 00819
LE
1
DA
2
CLK
3
4
5
6
7
8
CN4
H C 00819
POW ER ON
CPU-30KHz-35KHz
D8
1SS355
+5
D9
1SS355
C 137
104P
GND
C48
GND
S07A TH R U S07M
R42
CHG
D
R78
20K
GND
IC 56A
NJR 4580
C91
10uF/10V(T)
D5
FS1J3 1A/30V
5
1
G
2
4
3
IC58
2
X C 9103D
MLB-160808-0080A -N2
C 145
104P
GND
GND
C 114
1
102P
R75
12K
GND
T10
C 142
MLB-160808-0080A -N2
2
GND
104P
C 143
GND
47uF/7V(T)
CPU-30KHz-35KHz
C
112
T11
MLB-160808-0080A -N2
112
R83
47K
GND
C 116
C 119
C 118
100uF/7V(T)
10uF/10V
+5
C 144
47uF/7V(T)
R95
47K
GND
GND
C 108
470P
GND
2
C 141
104P
GND
GND
C 109
472P
C 107
472P
C 122
102P
C 110
R98
470K
470P
R 100
R97
10K
10K
R 102
100K
104P
C 140
100P
C 113
47P
2
3
C 103
104P
GND
GND
22K
C 129
10uF/10V
L68
100uH
DS
C 121
22uF/10V
Q53
GND
X P151A
T1
GND
112
GND
R99
C 147
330P
220K
R 101
15K
R84
22K
BAS
Q2
2SC 2412
R43
8.2K
R60
200R
6
5
GND
2SA 1797Q
Q60
RTR030P02
C 117
104P
GND
R 130
2.2K
Q61
2SC 2412
BATV
GND GND
C 106
47P
IC 56B
NJR 4580
7
R74
10K
C 104
104P
D1
GND
2
132
MLB-160808-0080A -N2
BAT54
GND
C 124
103P
C 112
TONGOUT
470P
+5
104P
R30
12K
R44
R27
4.7K
10K
Q15
GND
T5
112
無料
8
D
C
GND
C99
1uF/10V(T)
15
IC4B
SA 575
12
13
16
R85
12K
C 111
225P
2
R66
C 105
3
680P
1K
R87
33K
10uF/10V(T)
GND
R47
Q4
10K
G
C60
102P
Q5
GND
GND
GND
C33
GND
56P
L6
15nH
C34
2P
C8
1.8P
Q7
B FG 425W
GND
1
GND
IC 55A
ST 33078
SG 00040
R86
33K
C92
2SC 2412
R10
18R
10uF/10V
R17
18R
C37
3P
COM -TP
R11
18R
14
11
R92
12K
C93
1
+5
R61
100K
GND
RF POW ER
C15
103P
GND
R62
1K
3.5P
4M ODUL
GND
GND
R96
C 152
5.6K
6
SA 575
Q14
2SA 1036K
GND
GND
97
R73
10K
Q13
DTC614TU
GND
102P
C 146
105P
IC4A
10
GND
5
GND
C 102
225P
4
C90
103P
R45
47R
GND
GND
C52
472P
C9
R39
56P
1K
GND
GND
C41
56P
R26
3.3K
R20
4.7K
R36
4.7K
R49
47R
GND
4M ODUL-1
GND
GND
R41
22R
R50
100K
22uF/10V
2SC 4226
Q11
2SC 4226
IC4C
1
2
C95
GND
C43
472P
R9
10R
GND
L54
15nH
C42
4.7P
Q1
C40
102P
SA 575-2/1
C32
472P
R14
300R
R16
4.7K
E2
GND
R93
3
4.7K
C30
B
Q 3 B FG425W
R90
R22
15K
22K
C 101
C88
220P
225P
GND GND
BATE
2
T2
2
2.2uH
1
1
GND
C 100
10uF/10V(T)
R18
472P
10R
R15
C35
4.7K
GND
56P
L3
15nH
CE1
R38
22K
C14
1PC13
R40
5.6K
GND
CPU1
3-PO W ER
2-PO W ER
CPU2
R64
R57
10K
GND
GND
GND
R46
47R
GND
C 131
C61
33P
47P
GND
C 132
33P
GND
10K
C55
390P
10uF/10V(T)
C18
47P
C26
47P
R13
0R
Q12
B FG 425W
C53
102P
GND
R71
33K
C 128
102P
GND
C87
R33
330R
R48
2.2uH
L9
15nH
C47
3.5P
GND
R88
2.2K
R80
2.2K
20
8
+3
LD
C49
47P
1
GND
AUDIO +
SA 575-2/1
IC4D
19
18
C24
47P
GND
GND
GND
C58
C50
102P
104P
12
1 2
C57
56P
GND
112
MLB-160808-0080A -N2
L57
100nH
C70
56P
L56
18nH
Q8
B FG 425W
Q9
2SK 2731
GND
GNDGND
C 139
100P
C89
1P
R69
2K
R56
1K
17
T4
2
GND
C76
L58
10P
10nH
C73
1.5P
GND GND
GNDGND
C65
56P
R89
47R
C62
GND
47P
C 127
225P
M OD-TP
input
250m v-350m v
BATE
C56
1P
C79
2.7P
C59
100P
R65
100R
Q10
D TC 614TU
C63
102P
GND
L10
1uH
C96
103P
R67
330R
R55
22K
+5
DS
X P151A
C39
10uF/10V(T)
R23
100R
R28
1.8K
C29
1P
R24
1K
R21
GND
430R
VC O 794-805M H z
TP2
+5E
GND
C 135
GND
C4
47P
10
7
C6
102P
104P
C85
10uF/10V(T)
GND
GND
3
4
IC1
M B15E 03SL PF V
8 9
R79
1K
R70
10K
GND
C86
105P
C78
100P
R52
120K
GND
2
A D 8541
IC3
1
5
C5
47P
R3 4.7K
R4 4.7K
R5 4.7K
C11
224P
GND
AUDIO +
R37
C 150
1K
105P
R72
22K
GND
C69
104P
GND
R1
270R
C51
225P
+5
TP4
C17
22uF/10V
C 151
330P
GND
VR1
B 50K
LE
DA
CLK
R6
R2
1K
1K
C10
103P
GND
C 133
L1
B B142
VD1
4.7uF/10V(T)
R58
56K
22uH
GND
C64
104P
47uF/7V(T)
GND
C 148
100P
L5
2.2uH
L2
5.6nH (W)
R63
5.6K
6
5
R54
120K
L4
C22
GND GND
C23
3.3P
GND
VC3
V6P
GND
B 50K
VR2
R25
220K
+3VT
180nH
C19
472P
GND
AM P-TP
C 71 100P
12K
R81
7
IC 55B
ST 33078
GND
C94
47P
C 134
10uF/10V
GND
GND
OUTPUT3.3V
+3
C38
10uF/10V(T)
C46
GND
104P
C36
472P
C 130
47P
C16
10P
C68 0.5P
R31
10K
C31
1.8P
R19
VD2
10K
1SV 270
GND GND
AUDIO -
R82
C97
2.2K
225P
+5E
R53
+5
10K
R68
C 149
10K
104P
GND
IC2
X C 62FP3002
OUT
C27
104P
R29
22R
GND
R12
8.2K
AF IN
R8
22K
GND
B
+4
IN
G
C28
104P
GND
C25
56P
CE1
B FG 425W
Q6
C20
E2
1.8P
C21
4.7P
1K H z 65m v
Input
-
-
B
16
1
X1
12M H Z SC 00398
A
C1
47P
GND
15
2
R7
1K
VC1
V 20P
Mic +
GND
GND
LD
R32
10R
CN54
1
2
3
4
R35
10K
C66
220P
14
3
C7
104P
+3
C2
10P
104P
13
4
GND
C12
+3
+3VT
L65
1uH
L67
180nH
L66
180nH
L7
1uH
C84
225P
C3
47P
11
12
LE DA CLK
5
6
R34
2.2K
R51
1K
C 154
220P
GND
VR56
B 50K
VR55
B 50K
1K H z 100m v
L59
10nH
C80NC
GND
GND
R77
47K
GNDTONGOUT
R76
22K
GND
L69
C77
3.5P
C74
3.3P
GND GND
R91
C45
470P
C44
225P
L60
10nH
C 120
15P
+5
22K
AF IN
C 153
100P
GND
B
GND
L8
10nH
10nH
L70
C81
C82
1P
1P
C75
C72
L61
L71
4.7P
10nH
3.3P
10nH
C 138
C67
15P
15P
GND
5.6nH (W)
GND GND
GND
L62
6.8nH (W)
C83
3.3P
1
GND GND
GND GND
ANTENNA
GND
A
VC2
V6P
GND
2 3
GND
隔離罩
1 2 3 4 5 6 78
2 3
GND
GND
隔離罩
GND
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