Teaberry stalker-ix-fdx Schematic

PC-893

VR1

10K

R59

S - METER

R561KR56 1K

R59 3K3

3K3

R54

TR12

47K

2SC945

R57

R57 10K

10K

C351nC35

C34

1n 47u

47u

R58

R58 220K

220K

R141

R141 100K

100K

R272

R272 39K

39K

R162

10K

R1651KR165 1K

IS2075D8IS2075

C28

C28 10n

L14

TR32

IS2075

SSB SWITCH

R259

R259 150R

150R

1/2 WATT

R224

R224 1K8

1K8

D252

TR49

TR49 2SC945

2SC945

IS2075D5IS2075

SQUELCH AMP

AM DET SWITCH

10n

C27

C27 47u

47u

R48

R48 3K9

3K9 C26

C26

TR11

R441KR44

47u

2SC945

SSB AGC

SWITCH

IC1 - 3

R49

LM2902P

3K3

R47

R41

10K

4M7

AM/FM 8 VOLTS

R55

R55 15K

15K

D21

C74

IS2075

10p

TR20

D20

2SC945

IS2075

R101

R101 1M5

1M5 R99

R99 3K3

3K3

C75

47p

C117

C117 22u

22u

R115

R152

10K

22K

TR33

TR33 2SC945

2SC945

AMC

IS2075

R154

R153

1K5

3K3

R166

R166 3K3

3K3

C167

C166

100n

47n

TR40

2SC945

R225

R226

10K

4K7

TR50

2SC945

FM SWITCH

R261

2K2

FL1

FM IF AMP

CFW455HT

NOISE BLANKER

TR6

DEVIATION

TR6

2SA733

TR5

2SC945

R16

R16 10K

10K

R12

R12 10K

10K

R14

R14 470K

470K

R13

R13 10K

10K

C131nC13

C583pC58

L11

LA350

VR8

VR8 10K

10K

TR22

2SC1675

VCO

C93

C93 390p

390p

R122

6K8

R123

R123 330R

330R

C94

270p

C143

C143 10n

10n

AM / FM

R184

R184 4K7

4K7

USB

R185

R185 4K7

4K7

LSB

R186

R186 4K7

4K7

R1341KR134

R2071KR207

R2091KR209

D37

IS2075

D38

D38 IS2075

IS2075

AM / FM

R206

R206 4K7

4K7

USB

L26

470uH

LSB

L27

470uH

C1553pC155

TR42

2SC2312

FINAL

C199

C199 560p

560p

L33L33

D47

MV1Y

VR9

100R

BIAS

1/2 WATT

BIAS SHORTING PCB

IS2075D3IS2075

R15

R15 10K

10K

TR7

R10

2SC945

330R

C14

R17

3.3K

330p

C20

C20 10u

10u

FL2

FL048

L12

LA351

470R

C95

C95 10p

10p

R124

R124 56R

56R

C194

C194 100n

100n

R242

R242 220R

220R

R82

TR23

2SC1675

VCO BUFFER

C96

C96 10n

10n

R126

R126 3K9

3K9

R209

R209 470R

470R

C195

C195 470p

470p

TP7TP7

E10.7S

10.7Mhz

C59

C59 10n

10n

TP3TP3

L18

R125

R125 220K

220K

LA166

C97

C97 10n

10n

D32

IS2075

VR6

D33

50K

IS2075

10.695 OSC

R211

R211 1K5

1K5

D39

IS2075

TR41

2SC1675

ALC

VR7

VR7 10K

10K

C154

C154 15p

15p

TR43

2SC2166

DRIVER

L34L34

L36L36

D48

D48 MV1Y

MV1Y

VR103KVR10

BIAS

D49

IS2075

R243

R243 330R

330R

L53L53

TR4

33ORR533OR

TR2

TR3

TR1

2SC1675

D D

33KR233K

10KR110K

10pC110p

C2 10nC210n

100pFC4100pF

LA120L1LA120

680RR3680R

22ORR422OR

10nC310n

Euro Radio Co

C45

C41

D14

10u

4n7

MC301

C44

C44 4n7

4n7

C428pC42

D13

MC301

LA279L6LA279

R68

C132

10n

LD077

D301 To D311 ARE IS2075

PB-024

PC-897

2K2

C131

C131 10n

10n

L19

D313

IS2075

R691KR69 1K

C106

2u2

R173

33K

R171

R171 3K3

3K3

R172

R172 33K

33K

AI2

AO2

AO1

IC4 MB8719IC4 MB8719

10111213141516

IC301 MC14008BCPIC301 MC14008BCP

8 9

S401 SR357 CHANNEL SELECTOR

D401

D401 UR202

UR202

D314

S502 - 3

MODE SWITCH

R711KR71

C461nC46

C811nC81

C79

C79 56p

56p

C107

C107 2u2

2u2

10.240 MhzX110.240 Mhz

R175

6K8

R174

R174 2K2

2K2

AI1

IC302 MC14008BCPIC302 MC14008BCP

1234567

R67

C43

6K8

47n

C C

PB-023

C705

C705 10n

10n

R705

R705 1K8

1K8

L701

L701 LB144

LB144

B B

A A

R709

TR701

100R

2SC1675

R706

R706 22K

22K

L704

L704 470uH

470uH

D705

C706

IS2075

270p

C708

22p

R706

R706 22K

22K

R7081KR708

C704

C707

C709

R701

R701 2K2

2K2

15.5625 Mhz

S510S510

NORMAL

C709

82p

10n

D704

IS2688

C703

10n

R710

R710 100R

100R

X701

R3291KR329

S509

BAND SWITCH

LOW

D314

IS2075

R302 To R313 ARE 680R

10n

2SC1675

R6 47KR647K

NOTE: Remove C49 and C253 and replace C49 with 10pF. Do not replace C253 which is soldered on the back of PCB

RF AMP

TR14

2SC1674

C47

C47 47n

47n

R721KR72 1K

C98

C98 .5p

.5p

L15

100uH

R112

R112 3K3

3K3

C78

C78 47p

47p

C135

10n

C136

18p

C137

18p

VCC

**10P611P512P413P314P215P116FIN17GND

R198

R198 100K

100K

10111213141516

8 9

J503

J503 ANT

ANT

R74

R74 2K2

2K2

C48

C48 4n7

4n7

TP4TP4

TR301

TR301 2SC945

2SC945

1234567

C181

56p

R7 2K7R72K7

R73

R73 2K2

2K2

C49

C49 4p **

4p **

R317 To R328 ARE 100K

R301 330R

C138

C138 100u

100u

1/2 WATT

2SC1730

C253

C253 4p **

4p **

R241

R241 10K

10K

TR3

C5 4n7C54n7

R1131KR113 1K

R176

2SC1674

LOOP OSC

C139

10n

R314

R314 680R

680R

D506FMD506 FM

R114

1K5

TR24

LA277L2LA277

330RR8330R

10nC610n

68RR968R

C523pC52

LA260L7LA260

C51

C51 10n

10n

R76

R76 100R

100R

R80

R80 100R

100R

10K

TR21

2SC1675

C855pC85

PLL MIXER

L16

LA166

C82

C84

10n

10p

C83

C83 100u

100u

R220

R178

R178 470R

470R

R181

R181 22K

22K

C142

C142 270p

270p

C141

R1791KR179

120p

ALWAYS 8 VOLTS

CARRIER OSC

TR26

2SC1675

C146

10n

C147

C147 150p

150p

D503AMD503

D504

USB

L28

LE096

C182

C182 150p

150p

C188

47n

NOTE: C188 soldered on the back of PCB

1N60D11N60

8 VOLTS WITH (N.B) SWITCHED ON

LA259L8LA259

R115

R115 2K2

2K2

3K3

C84

C84 10n

10n

C144

10n

R182

22K

R202

10K

C148

C148 270p

270p

R2011KR201

R315

R315 680R

680R

D505

D505 LSB

LSB

TR4

2SC945

2SC945 C71nC7 1n

C11

10nC910n

R11

.47u

100K

1N60D21N60

TP1TP1

C8 82pC882p

RX MIXER

TR15

2SC1675

R78

R78 82K

82K

R77

R77 10K

10K

C551nC55

LD077L8LD077

C222

C531nC53

100p

C541nC54 1n

C87

C87 10n

10n

C88

C88 2u2

2u2

R1191KR119

R117

R117 10K

10K

R116

R116 10K

10K

D55

IS2339

R111

R111 15R

15R

ALWAYS 8 VOLTS

D98

IS2075

L20 LB144L20 LB144

L21 LB143L21 LB143

R183

R183 1K8

1K8

L22 LB209L22 LB209

R205

D34

220R

IS2075

D35

IS2075

10.6975 MhzX310.6975 Mhz

D36

R203

IS2075

IS2075 10K

10K

R204

R204 2K2

2K2

R79

100R

TP2TP2

D27

IS2075

D28

IS2075

D29

IS2075

D30

IS2075

L23 LB137L23 LB137

L24 LB137L24 LB137

L25 LB209L25 LB209

L10

LA350

R118

R118 22K

22K

C86

C86 100p

100p

D73

IS2339

15.4825 MhzX215.4825 Mhz

C12

C12 330p

330p

C573pC57 3p

C56

C56 10n

10n

R81

R81 270R

270R

C89

C89 2n2

2n2

C91

C91 22p

22p

C92

L17

33p

LA165

R121

R121 15K

15K

R177

22K

C1461nC146

C1451nC145

R187

R187 100K

100K

D31

R188

R188 IS2688

IS2688

15K

C153

C152

C151

15p

56p

22p

Euro Radio Co

D402TXD402 TX

L29

LE096

C183

C183 470p

470p

L30

LC072

L31L31

C186

C186 390p

390p

C184

D46

1p5

IS2075

C187

C187 100n

100n

D45

L32L32

C1851uC185

IS2075

TP6TP6

VR8

100R

RF METER PRE-SET

CFW455HT

R22

R23

2K2

RX MIXER

LB119L3LB119

TR8

2SC1674

R18

R19

R21

C15

C15 6K8

6K8

68K

470R

10n

RX 8 VOLTS

10.240 MHz

C61

C61 10n

10n

C200

C200 270p

270p

PRE-DRIVER

L37L37

C196

10n

R244

R244 10R

10R

L38L38

TP8TP8

D15

IS2075

C651nC65

BALANCE MODULATOR

D24

IS2075

C101

47n

TR35

2SB525

RX SWITCH

FROM LOCK DETECTOR

R212

R212 470R

470R

R213

R213 56K

56K

TR44

TR44 2S2086

2S2086

BUFFER AMP

C198

C198 470p

470p

R247

R247 150R

150R

C197

R251

10n

R248

R248 100R

100R

R246

R245

330R

1K5

C202

4n7

FM IF AMP

TR10

TR9

2SC1675

R27

R27 47K

47K

R24

R24 2K2

2K2

R25

R25 100R

100R

D16

IS2075

R83

R83 10K

10K

C99

C99 100u

100u

TP9TP9

IC3

AN612

R131

R131 270K

270K

VR4

VR4 10K

10K

C102

C102 10n

10n

C157

4u7

D40

D40 IS2075

IS2075

8 VOLTS IN SSB

R26

R26 2K7

2K7

8 VOLTS IN FM 8 VOLTS IN SSB

AGC LINE

ALWAYS 8 VOLTS

C625pC62

C64

C64 47n

47n

TX 8 VOLTS

R128

R128 100R

100R

C103

10n

R132

R132 270K

270K

R216

R216 1K5

1K5

D41

IS2075

TX 8 VOLTS

C17

C17 47n

47n

R28

R28 10K

10K

SSB FILTER

10M-4S

FL3FL3

R133

R133 3K3

3K3

C217

C217 10n

10n

C18

C18 47n

47n

UNBALANCE SWITCH

2SC945

LA276L4LA276

R291KR29

C21

C21 4n7

4n7

D51

IS2075

D18

IS2075

R85

R85 1K2

1K2

D17

IS2075

R87

R87 22K

22K

R841KR84

R88

5K6

R86

R86 8K2

8K2

R127

R127 470R

470R

R129

C106

220R

47n

R136

2K7

C104

C104 22p

22p

C108

TR31

100u

C105

C105 100p

100p

C158

C158 47n

47n

TR36

2SC945

TR37

TR37 2SB525

2SB525

R217

TX SWITCH

680R

Euro Radio Co

TR45

2SC1730

1K5

C2043pC204

L42

TX 8 VOLTS

L42

LA220

L40

LD087

C205

R252

10n

C201

100R

10n

L41

LA352

LA352 R249

R249 330R

330R

C203

C203 270p

270p

IS2075

R135

R135 3K3

3K3

C107

.1u

R137

3K3

UPC1028H

D19

KB262

101112

IC2

BIAS CCT

2SC1674

IF AMP

RX 8 VOLTSRX 8 VOLTS

R218

47R

D42

D43

IS2075

C206

C206 10n

10n

VCC

L.P.F.

R91

R91 2K2

2K2

TR16

R89

680R

10.695 FROM CARRIER OSC

FM LIMITER

R142

R142 22K

22K

R2211KR221

R219

R219 56R

56R

ERROR AMP

IC8

SO42P

C22

C22 10u

10u

C25

10n

LA204L5LA204

R33

470K

PEAK

PEAK DETR

DETR

C24

C24 22n

22n

GND

C19

22p

L13

LA277

C68

C68 47n

47n

C65

C65 10n

10n

C67

C67 .47u

.47u

C71

C71 47n

47n

ALWAYS 8 VOLTS

8 VOLTS IN FMFM TX AUDIO

TR30

2SC945

R143

R143 150K

150K

R164

R164 15K

15K

TR28

2SC945

D252

MIC AMP

IS2075

C109

R138

4n7

10R

R139

R139 820R

820R

C112

C112 100u

100u

AM TX AUDIO

R223

R223 100R

100R

1 WATT

VOLTAGE REGULATOR

D44

7.5 Volt

7.5 Volt TR39

TR39

2SA473

TR38

2SC945

R222

R222 10K

10K

L43

LA166

L44

L44 LA350

LA350

9 7 6 8 14

C207

R253

10n

470R

R46 100K

100K

R31

R31 100R

100R

AGC AMP

IC1 - 4

IC1 - 4 LM2902P

LM2902P

R271

R271 270K

270K

R34

R34 100K

100K

R321KR32

IS2075D4IS2075

TR17

2SC1675

C69

C69 33p

33p

IF AMP

R93

R93 47K

47K

R94

R94 1K5

1K5

R270

R270 2K2

2K2

C111

D252

C2511uC251

330p

TR29

2SC945

MIC AMP

D251

R145

R145 100K

100K

IS2075

R144

R144 560R

560R

C161

47u

C159

C159 330u

330u

C163

4u7

C162

C162 100n

100n

VR115KVR11

C211

47n

R255

R255 560R

560R

R256

R256 15R

15R

C2081uC208

R35

R35 82K

82K

R92

R92 100R

100R

TR18

2SC1675

IF AMP

R95

R95 100R

100R

R254

5K6

D57 ON TRACK SIDE

D57 IS2075

IS2075

100K

411

R36

R36 39K

39K

ALWAYS 8 VOLTS

R96

R96 270R

270R

C113

4n7

IC7

uPC1182H

C209

C209 10n

10n

D57

C214

C214 100u

100u

LM2902P

R273

270K

R41

100K

R42

R42 270K

270K

R45

R45 100K

100K

R51

R51 1M5

1M5

TR19

2SC1730

IF AMP

LA351

C73

C73 10n

10n

R98

R97

68R

C72

150R

47n

R148

R147

470R

3K3

2SA733

D25

AMC/ALC

IS2075

R149

R149 3K3

3K3

TR31

TR31 2SC945

2SC945

R146

10K

ATT

C116

R151

47n

C1151nC115

C114

390R

47n

3 712

C165

C164

10n

47u

TR48

2SA1012

C212

47n

TR47

2SB525

R257

R257 5K6

5K6

R258

R258 10K

10K

TR46

2SC945

C2131nC213

R43

R43 680R

680R

AGC BUFFER

R39

IC1 - 2

R46

IS2075D7IS2075

D9 / 10

D9 / 10 1N60

1N60

C29

C29 15p

15p

C33

C33 15p

15p

IS2075D6IS2075

TP5TP5

R52

C315pC31

22K

D11

R53

IS2075

3K3

C32

C32 18p

18p

8 VOLTS IN FM

Euro Radio Co

R103

R102

100K

D22

IS2075

R104

R104 47K

47K

R106

R106 56K

56K

R105

C761uC76

330K

8 VOLTS IN AM

D26

VR51KVR5 1K

R2281KR228

R229

C1691uC169

680K

AF PREAMP

C168

R227

47u

220R

R262

R262 10K

10K

C215

C215 1000u

1000u

R63

C38

10K

100n

R64

R64 10K

10K

C37

C37 47n

47n

SQUELCH SWITCH

R62

TR13

470R

2SC945

C36

C36 47u

47u

R611KR61

C39

22u

R65

R65 3K3

3K3

VR2

VR2 200K

200K

SQUELCH PRE-SET

VR502

50K

SQUELCH

OFF

S504

NB / ANL

R107

R107 10K

10K

R108

R108 1K5

1K5

R168

5K6

R231

R231 6K8

6K8

TF083T1TF083

R263

R263 47R

47R

1/2 WATT

C216

1000u

VR504

RF GAIN

ALWAYS 8 VOLTS

MIC AUDIO

RX TX

VR503

CLARIFIER

VR501

50K

VOLUME

AM USB LSB

MODE SWITCH

FM AM USB LSB

S501

ON / OFF SWITCH

20K

1N4003

S/RF METER

D501

M501

S502 - 1

S502 - 2S502 - 2

C501

C501 4n7

4n7

SP501

INT SPEAKER

J504

432 5 1

L501L501

EXT SPEAKERJ2EXT SPEAKER

DC 13.8 VOLTS

SELCALL

J504

J501

MIC SOCKET

PL501

METER LAMP

Draw By: Rick Jackson (Euro Radio Co).

Size Document Number Rev

Stalker 9FDX.SCH

Date: Sheet of

1.0

11Thursday, May 31, 2007

Teaberry stalker-ix-fdx Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual