Inne TRX 446MHz Schematic

2002.10.31

MUTEI

VCC4LIMO

C45

1N

CF1
450KHZ

8

D

MIC1

+

C15

1N

JK1

DRVR

C16
470P

RX-V+

R107

47K

R94
100K

16

IFI

XIN1XOUT

Sheet of

Size:

ENG-015-A

C

R109
47

B

A

1

1

A2

SP1



/0.25W

8

R71

22K

C62

C68

100N

2.2u

13

14

15

GND

SCAN

MUTEO

MIXO

2

3

C100

18P

C101

X3

33P

21.145MHz

A

Rev.:

7654321

Q11
MMBT3906

R61

4.7K

C55
100N

R62

2.7K

R89

5.6K

3

2

R119
120K

R117
47K

V+

R39
1K

+

C4

R38

10uF

2.2K

C40

100N

R111

4.7

C93
10N

6

2

_

R84
10K

VCC

C70

4.7N

3

+

GND

4

13

14

12

U6D

C56
47N

LM324

R104

R73

22K

1.2K

R105

10K

C72

MON

47N

R88

2.7K

C96
47N

C87

1uF

DWG.:

CHK.:

C69
2N

R96

4.7K

C82

C76

20N

1uF

R95

4.7K

C97
47N

T1

TP8

TSUEN SHING ELECTRONICS LTD

DCzhang 2002.08.21

DWTang 2002.08.21

APP.:

+C29

100u

1

8

G1

5

U8

C58
100N

C63
120P

R72
470K

U7

DBL5018V

C86
100N

C25

4.7u

Title

Main Board

Model No.:

Drawing No.:

11

PFO

C1

6

C85
100N

C75
100N

WT-415

SCH-WT415-01A

D4
BAV99

+

C6

100UF

R1
47

C8
100N

C18
1N

12

5

G2

O/P

BP

LM386

7

R112
39K

VR1
10K

C64
1N

C111

1N

9

10

AF

PFI

C27COIL

8

R28
22K

+

TP7

TX-V+

R133

CS

U3

R5
10K

10

9

AMP-POWER

COM7

R29

560

R4

10K

RA018RA119RA220RA321RB022RB123RB224RB3

COM6

100K

C51

C109

47N

22N

R129

R140

4.7K

3.9K

Date

COM12

COM13

COM14

COM15

17

COM1214COM1113COM10

COM1315COM1416COM15

COM2

COM3

COM4

COM5

RX-V+

VDD

411

1

U9A
LM324

R86
220K

C79
1N

R122
10K

Q8
MMBT3906

R70

100K

R64
1K

R114

MOD

180K

D

MOD

MOD

V+

R135

DEF

DET

33K

R78

R77
120K

R14

2.2K

Q5

2SC1623

R9

68
R10

68
R12

68
R13

68

100K

6

5

R79

4.7K

1

U5A

V+

84

LM393

3

2

C110
100N

R68
330K

R51
20K

R30
100K

R42

10K

R69

100K

R60

C33

100K

1uF

TX-V+

R21
10K

C21
33N

+6V

+

BAT1
3AX4

C5
47u

U5B

TP9

7

CHARGE+1

D1

IN4148

CHARGE-1

LM393

R16

47K

R15

Q3

10K

2SC1623

Q2

2SA812

VDD

R31
10K

C34
100N

R32
1M

D2

IN4148

C12

100N

C

B

A

U1D

14

R115

LM324

47K

R123

33k

R143

4.7M

C7
10N

C3 10N

PTT

SW6

CALL

SW5

MODE

SW4

UP

SW2

DOWN

SW3

DET

RECHERGE/DET

LED2

VDD

R24

470

R25 470

LED1

R52

R46

20K

10K

R36

R37

20K

Vpp

10K

R35
20K

R45

20K

JP1

R59
22K

C20
1uF

CS

DATA
CLK

C54

R17
22K

C91

10N

10N

R18

R22

33K

33K

C22

C27

33N

33N

U4
62FP3602

Vin Vout

C36
10N

R110
47k

R26

33K

GND

C92
10N

BAT/DET

R27
470K

C30
1N

STB

DATA

DEF

TX-V+

R53

12

39K

13

C102
470P

R116
22K

C2

27P

X1

3.58MHZ

31

XIN1

32

XOUT1

33

RC0

34

RC1

TP6

35

RC2

TP3

36

RC3

TP4

37

RD0

38

RD1

39

RD2

40

RD3

41

RE0

42

RE1

CLK

43

RE2

44

RE3

45

RF0

46

RF1

47

RF2

48

RF3

49

/RESET

50

VDD

Vdd1

C42
100N

R149

0R

VDD

JP2

3

SK4CS

U2

93C46

5

Q4

2SC1623

R19

2.7K

VDD

+

C1
22u

R48

R49

39K

39K

C106

2.2N

V+

R142

4.7M

C53
22P

C107

2.2N

X2

32.768KHZ

C43
10N

R108
47K

BEEP

29

28

26

30

27

VSS

MFP

XIN2

DTMF

XOUT2

P0051P0152P0253P0354P1055P1156P1257P1358NC59CP60VLCD161COM0762COM0663COM0564COM0465COM0366COM0267COM0168COM0069SEG0070SEG0171SEG0272SEG0373SEG0474SEG0575SEG0676SEG0777SEG0878SEG0979SEG10

setup1

setup2

R151

R1460RR147

setup4

setup3

R148

0R

1

DC

ORG8GND7DO6DI

R20
56k

Q7

MMBT3906

0R

R1500RR1440RR145

VDD

R44
100K

SW1
FM

R56

1K

Q10
MMBT3906

R81
1K

0R

VDD

R50
10K

+ C26

0R

V+

2

VCC

C32
10N

RXV+

MON

1 2 3 4 5 6 78

R33

10K

R76

22K

R/TV+

RB2

25

RX-SIGOUT

TP1

+ C24

10u

RX-V+

10u

TX-V+

R7575K

SQ1

TONE-IN

TP5

C74
10N

R23120K

JP3

C23
10N

SQ2

TXV+

8

LM324

R139

3.9K

C41
100N

Mode

C37
100N

2SC1623

U1C

R134

100K

C103

470P

RXV+

TXV+

JP4

W742E811

C60

R80

4.7N
33K

Q15

Q14

2SC1623

COM11

R/TV+

COM1

3

2

C88
10N

R136
33K

COM10

12

COM00

R101

100K

R99

4.7K

MON

+ C19

C46

47N

COM8

COM9

10

COM0911COM08

SEG00

10u

R11
10K

SEG1

C78
1uF

V+

C44
10N

C71
1uF

C47

47N

2.2K

VOX-CON1

VOX-CON2

9

8

K1.3

SEG2

R87
47K

14

C52
10N

R40
10K

R74

SEG3

C49

Q13

2SC1623

R93

SEG6

12

13

C99

47N

47N

R57

4.7K

BAV99

R82

220

1K

R83

4.7K

SEG31

1

K0.02K0.13K0.24K0.35K1.06K1.17K1.2

SEG31

80

SEG7

SEG8

SEG9

SEG10

R102

R100

75K

68K

C80

C83

68N

1.5N

MOD

R54

56K

C48

47N

R55

4.7K

R92

R65

4.7K

4.7K

SEG4

SEG5

U9D

LM324

C108

C50

22N

47N

V+

C11

C39

R58

R127

4.7K

4.7K
R41
10K

C28

100N

D3

C17
100N

R141

3.3K

SEG00
SEG1

100

SEG30

SEG30

SEG29

SEG28

SEG27

SEG26

SEG25

SEG24

SEG23

SEG22

SEG21

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG12

SEG12

SEG11

8

LM324

SEG2
SEG3

99

SEG29

SEG4
SEG5

98

SEG28

SEG6
SEG7

97

SEG27

SEG8
SEG9

96

SEG26

SEG10
SEG11

95

SEG25

SEG12
SEG13

94

SEG24

SEG14
SEG15

93

SEG23

COM15
COM14

92

SEG22

COM13
COM12

91

SEG21

COM11
COM10

90

SEG20

COM9
COM8

89

SEG19

SEG31
SEG30

88

SEG18

SEG29
SEG28

87

SEG17

SEG27
SEG26

86

SEG16

SEG25
SEG24

85

SEG15

SEG23
SEG22

84

SEG14

SEG21
SEG20

83

SEG13

SEG19
SEG18

SEG12

82

SEG17
SEG16

SEG11

81

COM00
COM1
COM2
COM3
COM4
COM5
COM6
COM7

U9C

10

9

C31
100N

V+

XIN

RB2

101112

R34

7

10K

100N

1N

R47

390K

Q6

2SC1623

R138

180K

C105

0.47u

R132
100k

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

R121
56K

C90

1.5N

+6V

RX-V+

TX-V+

MOD

STB

DATA

CLK

LCD1

SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM15
COM14
COM13
COM12
COM11
COM10
COM09
COM08
COM07
COM06
COM05
COM04
COM03
COM02
COM01
COM00

LCD\LM1072C

R120
39K

C95
100N

IF

R8

R137

10K

2.7K

V+

411

U1A

3

2

LM324

R66

10K

C59

1N

123456789

J1

LM324

10N

R130

U1B

100K

5

100N

6

R131

33K

C104

C38

100P

1N

C9

C14

1uF

100N

R2

1

470

Q1

2SC1623

Q9
2SC1623

C66

R67

C65

100K

15N

R128

5.6K

R63

2.7K

C61

C67

47N

47N

7

U6B

LM324

7

U9B
LM324

Vpp

Date
Mode
Vdd1

V+

C10

5

6

5

6

R97

1K

R85
47K

9

10

C73
47N

R91

2.7K

C77

100nF

R126

10K

R103
33K

R90
22K

C84
47N

R113
68K

C891NC94

TP2

1
2
3
4
5

C35

C13
100N

1N

+6V

U6C
LM324

1

R3
20K

R7
10K

R6

10K

R43
47K

R98
10K

V+

R124
10K

C98

220pF

R125

390K

Q12
NPN

8

C57
47N

RX-V+

R106

20K

C81
1uF

411

U6A

LM324

RX-V+

R118
390K

100N

RX-V+

2002.10.31

7654321

8

1.5K

R2

100

R22

4.7k

C1

5P

12P

R28

15

14

16

FIN

CP2

VCC

CF2

439.5MHz

Q12(C E极)

22K

C37

R46

4.7K

12

13

GND

U1 KB8825

SW

C59-45
18PF

11

C17
10N

C42

120PF

XIN

10

XOUT

R49

100K

R50
470

C57

Q14

2p

C60

BFR93A

TX-V+

R1
100

R29

L11

1.5K

4T

C35

47P

Q3

BFR93A

X1

12.8M

C43
27P

C32
47P

9

27p

L9
4T/1.1

C19
10N

C27
1N

C2
5p

C5

R11

5P

1K

C39
1P

C33
47P

VC1
20P

B0

C16
10N

C31

47P

C58
6p

R3
100

C28
1N

R33
L13
4T

BFR93A

2.2K

C38

1p

R12

1K

Q4

C7

R36

270

ANT1

L2

C25

5T

D2

ISS356

C3
5P

+6V

C51
8P

TX-V+

R9

C18

1K

10N

C36

15P

Q9

DFG135

L6
5T/1.2

C11
8P

1N

R17
56K

L5

4T/1.2

D

C

B

L3
5T

C6
7P

L10
4T

L4
4T

L15

220N

C10
10P

D1

ISS356

+

C54

C14

47u

10N

C23
1n

C12
10P

C24
1N

C34

C62

10

47p

R24

10

R10

1K

D6

IN4148

L14
4T

Q10

2SC3356

R16
47k

Q1

BFR93A

C13
10N

C4
5P

L1

4T

C30
1N

R26

3.9K

FIN11VCC2CP13GND4LD5CK6DATA7STB

8

C55
100N

A

R14
220K

BFR93A

7P

C47
33N

0.82u

C26
1N

Q5

R6
150

L17

R20

15K

BFR93A

R18
56

C9

L12

0.1uH

R4
150

C41
56P

R25

560

Q2

R23

10

R19
15K

C44

3P

10P

R37

3.3K

R21

C48

15K

47N

C49
1u

C15
10N

RX-V+

C22

10N

V+

R42
22K

R48

Q13

10

2SA812

+

C50
47u

R13
1K

TX-V+

RX-V+

+6V

C56
470P

V+

R39
68K

R15
100K

J1

IF
MOD
CLK
DADT
STB

1
2
3
4
5
6
7
8
9
10
11
12

C21
10N

C52

0.47u

R41

5.6K

V+

D

C

B

A

R7
470PF

R8

220

CF1

21.6MHz

C20
10N

L7
4T

TP1

C46

2P

C8
7P

D4
BB721

C40

0.5P

Q8(B-E)
470PF

R35
10K

Q6

BFR93A

R38

6.8K

D5
BB721

TSUEN SHING ELECTRONICS LTD

DWG.:

DCZHang 2002/8/21

CHK.:

DWTang 2002/8/21

APP.:

1 2 3 4 5 6 78

Title

RF Board

Model No.:

Drawing No.:

WT-415

SCH-WT415-02A

Rev.:

A

1

Sheet of

Size:

ENG-015-A

1

A3