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1

2

3

4

5

6

7

8

A

B

C

D

8

7

6

5

4

3

2

1

D

C

B

A

A1

ANT

C10

3P

L1

0

.3

1

*1

.5

*5

T

L6

3K3

C11

4P

L2

0

.3

1

*1

.5

*5

T

C12

13P

L3

0

.3

1

*1

.5

*5

T

C7

12P

C3

12P

D

1

T

Y

D

2

B

A

S

2

7

7

D3
BAS277

C17

18P

C14

X

C18

12P

L11

47NH

C4

8P

C6

5P

L5

0.31*1.5*5T

C5

16P

C23

470P

R5

100K

R4

56K

C27

102P

R7

200K

Q1

BF1212

R9

150R

C29X

102P

R8

100K

L13

68NH

R10

33R

C29

0P5

C33

470P

C35

1P

L14

68NH

C39

10P

C40

1P

L15

68NH

Q2

BF1212

C48

103P

R18
180K

R19

330R

C44

3P

C49

8P

C47

103P

R21

47R

5R

C43

102P

R15

100K

R14

56K

R16

10K

C

4

6

X

L16

220NH

L17

2R2J

R22

1K

XF1

26M450

XF2

26M450

R24

330R

Q3

2SC4215

R25

220K

R27

2K

C56

102P

5R

R23

X

R26

10R

C54

103P

5R

5R

5R

5R

5R

C51

X

C52

10P

C53

X

L4

R22

5T

C8

102P

R1
470R

C9

X

C2
30P

L20
2N2H

C80

24P

L22

0.31*1.3*8T

L27

2N2H

L23

15NH

C92
27P

C91

102P

C85
104P

C62
102P

L30
100NH

Q8

2SC3356

C104

10P

R55

X

L29

101T

C106

15P

Q9

2SC4226

R60

X

L31

100NH

C105
470P

R61
120K

R59
22R

5T

5T

C110

470P

Q10

2SC4226

L32

220NH

R69
5K6

C114
470P

5C

C113

5P

R66

10R

R70

3K3

C115

22P

R140

100R

L46

100NH

C167

10P

C119

103P

C175
1P

D10

1SV220

C179

18P

E7

0U1F

R81
1K8

E6

4U7F

R79
560R

E5

0U1F

Q11

2SC4617

C181
102P

C131

X

R78
560R

R146
22K

C178

NC

E4

4U7F

Q18

2SC4226

L34
220NH

R72

120K

C169

0P5

C118

0P5

C116

102P

R73

4K7

5C

D7

MA2S111

C180
104P

VCC1

1

VP1

2

CP1

3

GND

4

Fin1

5

6

7

XIN

8

XOUT

9

10

CLK

11

DATA

12

STB

13

14

15

Fin2

16

GDN

17

CP2

18

VP2

19

VCC2

20

U4

2332

E8

10UF

C135

104P

L43
100NH

C134

102P

R30

100R

E1

10UF

C74

222P

R43

5K6

E2

1UF

O

S

C

I

1

O

S

C

O

2

M

IX

-O

3

V

C

C

4

IF

-I

N

5

D

E

C

6

F

IL

-O

7

F

IL

-I

N

8

A

F

-O

U

T

9

Q

U

A

D

1

0

IF

-O

U

T

1

1

R

S

S

I

1

2

N

-D

E

T

1

3

N

-R

E

C

1

4

G

N

D

1

5

M

IX

-I

N

1

6

U1

31136

C68

47P

R32

1K

R34

3K3

C72

470P

C73

33P

R36

3K9

R33

270K

C70

270P
C71

220P

C

6

9

1

0

4

P

CF1

450K

C64

X

C65

X

CR1

X

C67

104P

C66

104P

R31
220R

R35

270K

R37

4K7

CD1

C24

C63

104P

R41

4K7

C77

104P

C132

100P

5C

C136

100P

C137

100P

C139

100P

R94

1K

R93

1K

R92

1K

C61

103P

C60

150P

C58

103P

L19
220NH

Q4

2SC4215

R28

100K

L18
220NH

C57
150P

C59

103P

R29

100R

5R

R85

10R

C55

220P

XOUT

3

VC

1

5C

4

GND

2

CR3

13M

C133

0R

RV1
X

R87

39K

C138

100P

R90
56K

5C

R84

150K

R88

10K

R91
4K7

E9

2U2F

R95

4K7

R89

10K

C183
273P

C184
273P

R86

15K

R151
5K6

R44

18K

C78

273P

C76
X

R40

1K

R101

10K

R100

X

C148
X

C145

104P

C75
103P

R39

47K

R38
820R

R42

390K

5V

R45
10K

R46
100K

5V

CLK

2

DA

3

VDD1

4

GND

5

OSC

6

VOIC

7

VDD

8

NC

1

U2

CHORD

5V

J1

POW JACK

BT1
BAT

C190

560P

VCC

R158

47K

R96

4K7

R97

330K

C142

150P

C143
103P

C147

104P

E15
4U7F

E16

47UF

CD

1

FC2

2

FC1

3

Vin

4

V01

5

VCC

6

GND

7

V02

8

U9

34119

VCC

C185
102P

Q22
2SC2712

VCC

J3

SP JACK

S1
SP

C186

470P

R99

1K

C164

10P

5T

R135

51K

R121

820R

R134

1K5

R128
750K

C162

102P

C163

223P

R138

5K6

5

6

7

U7B

NJM2904

3

2

1

8

4

U7A

NJM2904

R132
15K

C161

223P

C159

473P

R133

15K

R137

6K8

C158

470P

R125
18K

R122
100K

C155

104P

J2

MIC JACK

M1

MIC

C187

470P

R104

470R

R106

1K8

C188
104P

R163

470R

R164

1K8

E17

2U2F

5T

C150

X

C154

104P

C192

104P

Q24

2SC4738

D24

MA742

5V

C193
104P

R169
1M

R168

0R

R167

470K

R118

5K6

R114

1K

R109
100R

5V

C189

102P

R165
1K

R110

100R

R111

10K

5V

SW1

PTT

C146
103P

E12
22UF

Vin

G

N

D

Vout

U5

Z50

VCC

E0

1

E1

2

E2

3

VSS

4

SDA

5

SCLk

6

WC

7

VCC

8

U8

24C32

R157

10K

5V

R176

10K

R172
150K

R173
150K

C198

103P

VCC

Q28

2SB624

R171

4K7

R170
47K

C197
104P

E20
10UF

5V

5T

C195
104P

E18
10UF

5V

5C

R175
10K

C200
470P

SW3

MONI

5V

K3

CLR

K7

3

K11

9

K15

6

K4

UP

K8

1

K12

7

K16

4

K2

DOWN

K6

2

K10

8

K14

5

K1

F

K5

#

K9

*

K13

0

R148

47K

R149

47K

R150

47K

R152

47K

5V

5V

5V

5V

R180

220K

C211

15P

MCU

30

37

31

S24

S23

S4

S3

C3

P

L

L

C

17

C2

R

X

I

C1

C0

LCD

. .

 . 

1

2

3

4

33

34

28

29

C205
220P

C209

15P

CR4

32K768

R

X

O

29

S0

5

C206

103P

L53

101T

R182
0R

12

11

10

38

C207
104P

V

D

D

A

V

D

D

R

E

S

E

T

L54

0R

L55
0R

A

V

S

S

V

S

S

X

IN

X

O

U

T

3

4

5

6

7

. .

 . 

2

1

6

7

59

60

79

80

41

40

39

36

35

34

33

32

28

27

26

25

24

23

22

21

20

19

18

42

43

44

45

46

47

48

49

50

51

P

6

6

P

6

5

P

6

7

5V

15

TONE

S1

S2

. .

 . 

VCC

D14

LED(R)

R153

330R

D15

LED(G)

R154

330R

D16

LED

R162
330R

D17

LED

D20

LED

D21

LED

D18

LED

D23
LED

D19

LED

D22
LED

R160
330R

R159
330R

VCC

VCC

16

P

6

0

P

6

1

P

6

2

P

6

3

P

6

4

P

8

5

P

8

6

P

8

7

P

8

0

P

8

1

P

8

2

P

8

3

P

8

4

P

7

6

P

7

7

P

7

5

P70

P71

P72

P73

P74

PC0
PC1

PC2
PC3
PC4

RXI

P63

RXI

P85

PC4

P81

P80

P65

TONE

PC3

PC0

P83

PC1

PC2
P84

P67

P66

P74

P75
P76
P77

PC0

PC1

PC2

P

7

2

P

7

1

P

6

1

P

6

4

P62

P70

PC0

R145

47K

R144

100K

5C

C41

1P

R174
10K

C199
470P

SW2

ALARM

5V

P73

L52

6U8H

R177

1K

R178

1K

R179

1K

U10

C86
102P

R48

22R

R49
47K

R47
47K

R161

10K

L51
6U8H

C177
X

L47

X

C172
X

Q19

2SK508NV

L

3

8

1

0

1

T

Q14

UMC4

R136

22R

L35

100NH

C170
7P

C125

15P

L40

6U8H

L50
6U8H

C176
X

L37

X

C174

X

Q12

2SK508

Q13

2SJ243

C165

470P

L41
R10

5R

C122
100P

L57
R10

C120

5P

C117

6P

C182
223P

R71
100R

5C1

Q15

R24

C124

10P

C128

5P

C127

470P

L39

100NH

C129

X

C130
102P

R82

470R

5C

C112
470P

R64

3K3

D6
HSC277

D5
HSC277

C45

102P

R17

100K

5R

R63
15K

5T

C166
8P

L8

68NH

L10

68NH

C20

8P

C13
X

C1
470P

C212

103P

L56

101T

R186

0R

5V

L44

101T

D9

1SS372

Q25

2SC4181

C194

104P

E13

2U2F

E14

4U7F

C50

103P

R147

15K

R155
X

R156
X

R20

X

C36

X

C42

0P5

5R

Q23

DTC114EE

C83

X

L21

0.31*1.3*3T

C81
22P

C84

X

C79
6P

Q5

2SK4037

L25

0R

C82

X

C15

56P

L7
100NH

L24

47NH

C88

68P

C16

22P

Q7

2SC4226

R2

33K

C24

103P

R3
100R

C19

10P

L9
100NH

C21
56P

D4

HVC131

C99

224P

RF in

1

GND

2

DPLL LPF

3

GND

4

N.C

5

OSC

6

S

D

IO

7

S

C

L

K

8

G

P

IO

2

9

G

P

IO

3

1

0

N

.C

1

1

V

D

D

1

2

V_BAT

13

GND

14

REFN

15

REFP

16

GND

17

R out

18

L

 o

u

t

1

9

D

P

L

L

_

V

D

D

2

0

V

C

O

_

L

P

2

1

V

C

O

_

L

N

2

2

G

N

D

2

3

A

P

L

L

_

L

P

F

2

4

U3

CL6010(6017X)

R6

24K

C25

473P

C26

474P

L12

56NH

C28

224P

C30

104P

C31
104P

R11
1K

R12

22K

C37
182P

C38

104P

C108

X

C109

X

*C107
105P

C111

103P

R65

10K

R53

NC

C97

474P

C95
X

CR2
32K768

C102
X

Q6

2SK4037

C93
102P

R52

47R

R51
47K

R50
150K

C98

470P

R54

10R

C96
330R

C100
X

Q20

DTC114EE

Q21

DTC114EE

C101
20P

R57

10K

R77

100K

R68
100R

R56

0R

C103

X

L26
1R0

C94
470P

L28

101T

R58

3K3

R75

1K

R141
100R

R74
22R

L48
47NH

D8

HVC376B

D12

HVC376B

R76
100K

L49
47NH

D11

HVC376B

D13

HNC376B

R80
3K3

VCC

5T

5V

VCC

5T

VCC

Q26

DTA114YE

C196
104P

E19
10UF

5V

5R

P

8

2

Q27

DTA114YE

P87

P86

P

6

0

5V

245MHz

LCD1

R83
0R

L42
101T

C123

6P

C173

8P

R181

X

C213
102P

R187

1K

C214

NC

20091221

R194X

X

R192

0R

R196

100R

#C225

223P

#C226

223P

收音机

C22

2P

C32

3P

C222

102P

C221

103P

R188

270R

C89

102P

R189
0R

C216

102P

C220
103P

C219
104P

C224

103P

G

N

D

V

D

D

O

U

T

N

C

N

C

Q29
R3111N451C-TR-FA

5V

C208

105P

R

9

0

5

1

0

0

K

D

2

5

H

S

C

2

7

7

R184

100K

5V

R194

X

R62

0R39

R130

0R39

R131

0R39

R129

150K*

R124
150K*

R126

150K*

R127
150K*

R123

150K*

R120

150K*

R117

10K

R108

1M

R105

10K

R115
39K

R113
200K

R116

120K

R112
51K

R107

47K

R103

10K

C151
104P

C152
103P

C157
100P

C153
470P

C160

470P

3

2

1

8

4

U6A

NJM2904

5

6

7

U6B

NJM2904

C87
102P

C90
104P

E3

10UF

Q17
DTC114EE

Q16

DTC114EE

C25X

470P

R193

X

C168

223P

C171

105P

R142
X

R143
22K

RV2

50K

R906

33K

R910

33K

R909
10K

R908

1M8

R907

33K

C228

473P

C226

332P

C225

104P

C227
680P

Q30
2SC4617

5T

R913

10K

R912

1M8

R911

33K

C229

332P

C230
820P

Q31
2SC4617

5T

R914

3K3

R915
47K

E14
4U7F

R915
X

R916

3K3

Содержание JB-9

Страница 1: ...JB 9 F F F FM M M M T T T TR R R RA A A AN N N NS S S SC C C CE E E EI I I IVE VE VE VERS RS RS RS Service M M M Ma a a an n n nu u u ual al al al ...

Страница 2: ...2 5KHz Intermodulation Response Rejection 70dB Audio Distortion 10 Adjacent Channel Power 65dB Occupied Bandwidth 16KHz RECE RECE RECE RECEI I I IVE VE VE VER R R R RF Sensitivity 0 2μV Audio Frequency Response 300 3000Hz Audio Output 0 5w Audio Distortion 10 A A A All ll ll ll s s s st t t ta a a at t t te e e ed d d d s s s sp p p pec ec ec ecifi ifi ifi ifica ca ca cations tions tions tions a a...

Страница 3: ...ows the frequencies 2 2 2 2 R R R Rece ece ece ecei i i iv v v ve e e er r r r The freauency configuration of the receiver is shown in Fig 2 1 1 1 1 F F F Fr r r ron on on ont t t t e e e en n n nd d d d R R R RF F F F am am am amp p p plifi lifi lifi lifier er er er An incoming signal from the antenna is applied to an RF amplifier Q1 after passing through a transmit receive switch circuit D2 D3 a...

Страница 4: ...cking whether the input voltage is higher or lower than the preset value 6 6 6 6 R R R Rece ece ece ecei i i iv v v ve e e e s s s si i i ign gn gn gna a a ali li li lin n n ng g g g QT DQT The output signal from FM IC U1 enters the microprocessor U10 U810 determines whether the QT or DQT matches the preset value and controls the AF Power and the speaker output sounds according to the squelch resu...

Страница 5: ...n 5M is always output but turns off when the power is turned off to prevent malfunction of the microprocessor 5C is a common 5V and is output when SAVE is not set to OFF 5R is 5V for reception and output during reception 5T is 5V for transmission and output during transmission 6 6 6 6 Con Con Con Cont t t trol rol rol rol Cir Cir Cir Circ c c cuit uit uit uit The control circuit consists of a micr...

Страница 6: ...pe ope ope Measurable frequency Audio frequency 4 4 4 4 A A A Audio udio udio udio dummy dummy dummy dummy lo lo lo loa a a ad d d d Impedance 8 ohm Dissipation 1W or more Jack 3 5mm 5 5 5 5 SS SS SS SSG G G G Output frequency 200MHz or more Output level 20dBu 0 1uV 120dBu 1V Modulation FM 6 6 6 6 S S S Sp p p pec ec ec ect t t trum rum rum rum A A A An n n na a a al l l ly y y yz z z ze e e er r ...

Страница 7: ...1 11 Fr Fr Fr Fre e e equ qu qu que e e en n n nc c c cy y y y c c c coun oun oun ount t t te e e er r r r Measurable frequency Up to 200MHz Measurable stability Approx 0 1ppm 12 12 12 12 Lin Lin Lin Linea ea ea ear r r r d d d de e e et t t tec ec ec ect t t tor or or or Measurable frequency Up to 200MHz Characteristics Flat CN 60dB or more No No No Not t t te e e e Standard modulation 1kHz 2 5kH...

Страница 8: ......

Страница 9: ......

Страница 10: ......

Страница 11: ...74 R175 15K 0402A R63 R147 2 22K 0402A R146 1 39K 0402A R87 1 R47 R49 R51 R145 R148 R149 R150 R152 56K 0402A R4 R14 2 R5 R8 R15 R17 R28 R46 R76 R77 R144 R184 R185 120K 0402A R61 R72 2 150K 0402A R50 1 180K 0402A R18 1 200K 0402A R7 1 220K 0402A R25 R180 2 270K 0402A R33 R35 2 390K 0402A R42 1 62K 0402A R90 1 0R 0603A L54 L55 2 0R 0805A L25 1 0P5 0402A C29 C42 C118 C169 4 1P 0402A C35 C40 C41 C175 ...

Страница 12: ...35 C180 C195 C196 C207 105P 0402A C208 1 150P 0402A C57 C60 2 220P 0402A C55 C71 C205 3 222P 0402A C74 1 223P 0402A C182 1 C23 C33 C72 C94 C98 C101 C105 C110 C112 C114 C127 C165 270P 0402A C70 1 3P 0603A C10 1 4P 0603A C11 1 5P 0603A C6 1 6P 0603A C123 1 8P 0603A C4 C173 2 12P 0603A C3 C7 2 30P 0603A C2 1 470P 0603A C1 1 BAS277 ESC D2 D3 2 HSC277 ESC D5 D6 D25 3 MA2S111 ESC D7 1 TY USC D1 1 1SV220...

Страница 13: ...L21 1 0 31 1 3 8T 0 31 1 3 L22 1 0 31 1 5 5T 0 31 1 3 L1 L2 L3 L5 4 2SJ243 ESM Q13 1 2SC4617 ESM Q11 1 DTC114EE ESM Q23 1 DTA114YE ESM Q26 Q27 2 R24 USM Q10 Q15 Q18 3 2SC4215 USM Q3 Q4 2 2SC4226 USM Q9 1 2SC3356 TSM Q8 1 2SK508NV TSM Q12 Q19 2 UMC4 USV Q14 1 2SK3078 SOT89 Q6 1 BF1212 SOT343 Q1 Q2 2 2SK4037 HWSON 2A Q5 1 R3111N451C SOT 23 5 Q29 1 24C32 SO8 U8 1 CHORD SO8 U2 1 31136 SSOP16 U1 1 LMX2...

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Страница 17: ...R501 1 33K 0402A R2 R95 R503 R505 R506 5 R11 R84 R107 R115 R158 R170 51K 0402A R135 1 100K 0402A R122 1 120K 0402A R116 1 150K 0402A R172 R173 2 200K 0402A R113 1 270K 0402A R167 1 330K 0402A R97 1 750K 0402A R128 1 1M 0402A R108 R169 2 1M8 0402A R500 R502 2 R120 R123 R124 R126 R127 R129 0R39 R1206 R62 R130 R131 3 3K3 1210 L6 1 10P 0402A C19 C164 2 22P 0402A C16 1 52P 0402A C15 C21 2 68P 0402A C88...

Страница 18: ...F 0805A E12X E17 2 4U7F 0805A E14 1 4U7F A E15 1 10UF A E3 E8 E20 3 22UF B E10 E12 2 47UF C E16 1 50K RV RV1 1 50K RV1 RV2 1 56NH 0603A L12 1 47NH 0603A L24 1 100NH 0603A L7 L9 L43 L44 4 220NH 0805A L4 1 HSC277 ESC D26 1 1SS372 USM D24 D9 2 HVC131 USC D4 1 LED RLED LED D14 1 GLED LED D15 1 D16 D17 D18 D19 D20 D21 D22 D23 DTC114EE ESM Q16 Q17 Q20 Q21 4 LG ESM Q25 1 2SC4617 ESM Q500 Q501 2 2SC2712 T...

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Страница 20: ...D_RX SW POWER APC AF POW LCD_DRIVER PLL_DATA REG 5V POW VRX POW VTX POW VCX VOLTAGE RX_VCO TX_VCO LPF PLL IC TCXO FM IF CFW 450K IDC SQ_DET BATTERY EEPROM AF_OUT T R SECTION VCO SECTION FM IF AF SYSTEM CONTROL SECTION SYSTEM DETECT AMP COMPUTER KEY BOARD LCD_DIS VOICE DIAGRAM BLOCK QT DQT VOX VOX_DET AF_IN DC_SW MOD DC_SW RF AMP RF AMP RX TX SW RADIO DATA CTL AF AMP RF AMP VOICE_DATA CONNECT LED_T...

Страница 21: ...K4 UP K8 1 K12 7 K16 4 K2 DOWN K6 2 K10 8 K14 5 K1 F K5 K9 K13 0 R148 47K R149 47K R150 47K R152 47K 5V 5V 5V 5V R180 220K C211 15P MCU 30 37 31 S24 S23 S4 S3 C3 PLLC 17 C2 RXI C1 C0 LCD 1 2 3 4 33 34 28 29 C205 220P C209 15P CR4 32K768 RXO 29 S0 5 C206 103P L53 101T R182 0R 12 11 10 38 C207 104P VDD AVDD RESET L54 0R L55 0R AVSS VSS XIN XOUT 3 4 5 6 7 2 1 6 7 59 60 79 80 41 40 39 36 35 34 33 32 2...

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