Electrical Parts List, UHF Transceivers (403-470MHz) NUE7265B, NUE7266B, NUE/PMUE7272B, NUE7274B

REFERENCE

MOTOROLA

DESCRIPTION

SYMBOL

PART NO.

 

 

 

 

 

 

CAPACITOR, Fixed pF ±30%; 50V

 

 

unless stated

C1

2113930F20

5.1

C2

2113930F22

6.2

C3

2113930F18

4.3

C4

2113930F26

9.1

C5

2113930F24

7.5

C6

2113930F21

5.6

C7

2113930F31

15

C9

2113930F27

10

C10

2113930F45

56

C11

2113931F49

0.01µF

C12

2113930F51

100

C13

2311049A66

22µF; 4V

C15

2113930F51

100

C16

2113930F38

30

C17

2113932K15

0.1µF

C18

2113930F27

10

C19

2113930F23

6.8

C31

2113931F49

0.01µF

C35

- - - - - - - - -

Not Placed

C36

2113930F20

5.1

C38

2113930F27

10

C39

2113930F09

1.8

C40

2113930F51

100

C41

2113743A19

0.1µF

C42 thru 46

2113743A23

0.22µF

C47

2109720D14

0.1µF

C48

2113741F16

430

C49

2113743F12

0.33µF

C50

2113931F49

0.01µF

C51

2113932K15

0.1µF

C52

2113741A51

0.018µF

C53

2113743B17

0.15µF

C54

2113930F41

39

C55

2113930F39

33

C56, 57

2113930F42

43

C58

2113930F11

2.2

C59

2113931F49

0.01µF

C60

2113932K15

0.1µF

C61

2109720D14

0.1µF

C63, 64

2113932K15

0.1µF

C65

2113931F41

4700

C72

2113930F51

100

C82

2113931F49

0.01µF

C83

2113930F51

100

C84

2113931F49

0.01µF

C85

2311049J23

10µF; 10V

C86 thru 88

2113930F51

100

C89

2113740A24

6.8

C90

2113930F31

15

C91

2113930F27

10

C92

2113930F20

5.1

C93

2113930F18

4.3

C94

2113930F32

16

C95

2113930F25

8.2

C96

2113931F49

0.01Ω

C98

2113930F34

20

C99

2113930F30

13

C101

2113932E07

0.022µF; 16V

C102

- - - - - - - - -

Not Placed

C103

2311049J26

10µF; 16V

C104, 105

2113930F51

100

C106

2311049A56

4.7µF; 10V

C107, 108

- - - - - - - - -

Not Placed

C109

- - - - - - - - -

Not Placed

C110

- - - - - - - - -

Not Placed

C111, 113, 114

2113930F51

100

C115

2113932K03

0.033µF; 16V

C116

- - - - - - - - -

Not Placed

C117

2113930F51

100

C118

2113932K15

0.1µF

C119

2113930F51

100

C120

- - - - - - - - -

Not Placed

C121

2113930F51

100

C123

2113932K15

0.1µF

C125, 126

2311049A54

3.3µF; 16V

C127

- - - - - - - - -

Not Placed

C128

2311049A07

1µF; 16V

C132

2113930F25

8.2

C133

2113930F09

1.8

C135, 137, 138

2113930F51

100

C139

- - - - - - - - -

Not Placed

C140

2113931F41

4700

C141, 145, 147

2113930F51

100

C148

2113930F18

4.3

C149

2113930F34

20

C150

2113930F31

15

C151

2113930F14

3

C153 thru 155

2113930F51

100

C156

2311049A07

1µF; 16V

C157

2113932K15

0.1µF

C201

2113930F03

1 ± 0.1pf

C202

- - - - - - - - -

Not Placed

C203

2113930F07

1.5 ± 0.1pf

C204

2113930F51

100

C205

- - - - - - - - -

Not Placed

C206

2113931F37

3300

C208

2113930F51

100

C209

2113931F49

0.01µF

C210

2113932E07

0.022µF; 16V

C211

2113930F51

100

C214

- - - - - - - - -

Not Placed

C216

2113931F37

3300

C217

2113930F51

100

C219

2113930F17

3.9

C220

2113930F20

5.1

C221

2113931F49

0.01µF

C222

2113930F17

3.9

C223

2113906C02

ATC, 4.0pF

C225

2113930F03

1.0 ± 0.1pf

C226

2113930F28

11

C227, 228

2113930F51

100

C230

- - - - - - - - -

Not Placed

C231

2311049A60

10µF; 4V

C233

2113930F51

100

C235

2113930F18

4.3

C236

2113930F20

5.1

C237

2113930F15

3.3

C238

2113930F51

100

C239

2113930F27

10

C240

2113906C02

ATC, 4.0pF

C243

2113930F25

8.2

C244

2109720D09

0.022µF

C245

2113931F25

1000

C246

2109720D09

0.022µF

C247

2311049A05

0.47µF; 16V

C250

2113931F25

1000

C253

2311049J23

10µF; 10V

C254

2113928L05

4.7µF; 16V

C255

2113932K15

0.1µF

C256, 57

2113931F49

0.01Ω

C258

2311049J11

4.7µF; 16V

C260

2113932K07

0.047µF

C266, 67

2113931F49

0.01µF

C270

2113931F25

1000

C271

2385688A01

4.7µF; 10V

C274

- - - - - - - - -

Not Placed

C275

2113932K15

0.1µF

C279

2113930F51

100

C280, 282

2113932K15

0.1µF

C284

2311049A33

0.22µF

C287

2109720D09

0.022µF

C288

2113931F49

0.01µF

C289, 290

2113930F51

100

C292

2113930F03

1

C294

2113930F51

100

C303

2113932E07

0.022µF; 16V

C304 thru 308

2113930F51

100

C309

2113931F37

3300

C310

2113930F51

100

C311

2113931F37

3300

C313, 314

- - - - - - - - -

Not Placed

C315

2113930F51

100

 

 

DIODE: See Note 1

CR5 thru 9

4862824C01

Varactor

CR11

4805129M96

PIN

CR12

4805218N57

Dual

CR101, 103

4805129M67

Dual

CR108, 109

4802482J02

PIN

CR201

4802245J29

Varactor

CR202

4862824C01

Varactor

CR203

4862824C03

Varactor

CR204, 205

4802233J09

Triple

CR206

4805129M06

Dual

CR207 thru 209

4802245J29

Varactor

E101

2484657R01

CORE: Bead, Ferrite

E104

- - - - - - - - -

Not Placed

 

 

FUSE:

F1

6505757V01

1.0 Amp

 

 

FILTER:

FL1

4802655J03

73.35MHz, See Note 2

 

 

CONNECTOR:

G1

3905643V01

Contact Antenna, Ground

G2

3905643V01

Contact Antenna, Ground

 

 

JACK:

J301

0905461X03

Connector; 20 contacts; to P301

 

 

Strip Connector

J401

3905264W01

Contact, Antenna

 

 

COIL, RF:

L6

2462587V30

47nH

L7

2462587V38

220nH

L8

2462587T23

470nH

L9

2462587V29

39nH

L10

2462587V25

18nH

L11

2460591B04

4 turns, airwound

L12

2460591M32

4 turns, airwound

L13

2460591B80

4 turns, airwound

L14, 15

2460591B04

4 turns, airwound

L16

2462587T23

470nH

L20

2462587N61

470nH

L22

2462587T23

470nH

L23

2462587Q44

560nH

L24

2462587V37

180nH

L25

2462587Q20

2.2µH

L30, 31

2460591A01

4 turns, airwound

L32

2460591B04

4 turns, airwound

L34, 35

2460591A01

4 turns, airwound

L36

2462587V36

150nH

L37

2462587V23

12nH

L101

2462587T20

270nH

L102, 103

- - - - - - - - -

Not Placed

L105

2462587T20

270nH

L107, 108

2462587T17

150nH

L121, 122

2462587T20

270nH

L123

2462587V38

220nH

L126 thru 128

2460591B04

4 turns, airwound

L201

2462587T38

22nH

L202

2462587Q20

2200nH

L204

2462587Q42

390nH

L205

2462587V27

27nH

L207

2462587V38

220nH

L208, 209

2462587T22

390nH

L210

2405619V01

18.1nH, molded coil

L211

2405619V05

12nH, molded coil

L212

2462587V26

22nH

L213

2462587T15

100nH

L215

2462587T22

390nH

L216

2462587T05

15nH

L218

2462587T22

390nH

L219

2462587T37

18nH

L220

2462587T39

27nH

L221

2462587T22

390nH

L222

2462587Q40

270nH

L223

2462587Q42

390nH

L224

2462587T40

33nH

L301, 302

2462587Q42

390nH

 

 

PLUG:

P404

3905861X02

Connector, Battery; 2-pin

 

 

TRANSISTOR: See Note 1

Q1, Q4

4805218N63

NPN

Q5

4880048M04

PNP

Q101

- - - - - - - - -

Not Placed

Q104, 105, 107

4805921T02

PNP NPN

Q108

4802245J10

NPN Dual

Q110

4802245J12

PNP

Q201

4802245J15

JFET

Q202

4805218N55

NPN

 

 

RESISTOR, Fixed: ± 5%

 

 

0.0625W unless stated

R7

0662057A25

100

R16

0662057A59

2.7K

R17

0662057A80

20K

R18

0662057B05

200K

R22, 23

0662057A73

10K

R26

- - - - - - - - -

Not Placed

R27

0662057A01

10

R32, 33

0662057A59

2.7K

R34, 35

0662057A89

47K

R36

- - - - - - - - -

Not Placed

R40

0662057A41

470

R41

0662057A09

22

R42

0662057A41

470

R43

- - - - - - - - -

Not Placed

R44

0662057A45

680

R45

0662057A90

51K

R46

0662057A89

47K

R47

0662057B47

0

R48

- - - - - - - - -

Not Placed

R49

0662057A77

15K

R50

0662057A53

1.5K

R51

0662057A51

1.2K

R52

0662057A25

100

R53

0662057A73

100

R102

0662057A65

4.7K

R106

0662057A61

3.3K

R107

- - - - - - - - -

Not Placed

R110

0662057A57

2.2K

R111

0662057A67

5.6K

R113

0662057A85

33K

R114

0662057A73

10K

R115

0611079B37

390K ± 1%

R116

0662057G19

390K ± 1%

R119

0662057B22

1M

R126

0662057A18

51

R127

0662057A12

30

R128

0662057A89

47K

R129

0662057A65

4.7K

R130

- - - - - - - - -

Not Placed

R139

0662057A97

100K

R199

0662057B47

0Ω; used in place of S101 on

 

 

NUE7265B and NUE7274B

 

or- - - - - - - - -

Not used, replaced with S101 on

 

 

NUE7266B and NUE7272B

R203

0662057A09

22

R204

0662057A73

10K

R205

0662057A77

15K

R206

0662057A73

10K

R207

0662057A91

56K

R208

 

0662057A56

 

2K

R209

 

0662057A41

 

470

R210

 

0662057A37

 

330

R211

 

0662057A29

 

150

R212

 

0662057A46

 

750

R213

 

0662057A41

 

470

R214, 215

 

0662057A88

 

43K

R217

 

0662057A77

 

15K

R218

 

0662057A97

 

100K

R219

 

0662057A01

 

10

R220

 

0662057A56

 

2K

R221

 

0662057A51

 

1.2K

R222

 

- - - - - - - - -

 

Not Placed

R223

 

0662057A93

 

68K

 

 

 

 

THERMISTOR:

RT101

 

0605621T02

 

50K

 

 

 

 

SWITCH:

S101

 

4005831W01

 

RF, used on NUE7266B and NUE

 

 

 

 

7272B

 

 

or- - - - - - - - -

 

Not Used, replaced with R199 on

 

 

 

 

NUE7265B and NUE7274B

 

 

 

 

TRANSFORMER:

T1

 

2505515V08

 

Balun; 4:1

T2

 

2505515V11

 

Balun; 16:1

 

 

 

 

MODULE: See Note 1

U1

 

5105457W50

 

RF Amp

U2

 

5105457W52

 

Mixer

U3

 

5186296A02

 

IF

U101

 

5105835U52

 

TX ALC

U102

 

5105835U51

 

D/A

U103

 

5160880B02

 

5V regulator

U104

 

5102001J68

 

Stripline Coupler

U105

 

5105385Y10

 

4-Watt PA

U201

 

5102227J37

 

VCO Buffer

U202

 

5105469E65

 

5V regulator

U203

 

5105385Y42

 

Ref. Oscillator, 16.8MHz

U204

 

5105457W81

 

Synthesizer

 

 

MECHANICAL PARTS

ME1

 

2602657J01

 

SHIELD, VCO

 

 

ME2

 

2602658J01

 

SHIELD, Ref. Oscillator

ME3

 

2602659J01

 

SHIELD, ZIF

ME4

 

2602660J03

 

SHIELD, RF

ME5

 

2602832X01

 

SHIELD, ZIF Back

ME6

 

2602674J03

 

SHIELD, VCO Back

ME7

 

2602675J01

 

SHIELD, Synthesizer

ME8

 

2602686J01

 

SHIELD, Coil

Notes:

1.For optimum performance, order replacement diodes, transistors, and circuit modules by Motorola part number only.

2.When ordering crystals, specify carrier frequency, crystal frequency, crystal type number, and Motorola part number.

3.“Not Placed” means that components are for future use, and are not placed on the circuit board at this time.

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Image 89
Motorola HT 1000 service manual CAPACITOR, Fixed pF ±30%, Transistor See Note, RESISTOR, Fixed Ω ± 5%, 0625W unless stated