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15

MAIN Unit Parts List

REF

DESCRIPTION

VALUE

V/W

TOL.

MFR'S DESIG

VXSTD P/N

VERS.

LOT SIDE LAY ADR

PCB with Components

CB2039001

Printed Circuit Board

AC041N000

FR0084000

1-

C 1002

CHIP CAP.

100pF

50V

CH

UMK105CH101JW-F

K22178282

1-

B

a1

C 1003

CHIP CAP.

220pF

25V

CH

TMK105CH221JW-F

K22148246

1-

B

b2

C 1004

CHIP CAP.

6pF

50V

CH

GRM36CH060B50PT

K22178293

1-

B

b2

C 1005

CHIP CAP.

0.001uF

50V

B

UMK105B102KW-F

K22178829

1-

B

b1

C 1006

CHIP CAP.

0.001uF

50V

B

UMK105B102KW-F

K22178829

1-

B

b2

C 1007

CHIP TA.CAP.

0.1uF

35V

TESVA1V104M1-8R

K78160025

1-

B

c2

C 1008

CHIP TA.CAP.

0.1uF

35V

TESVA1V104M1-8R

K78160025

1-

B

d2

C 1010

CHIP TA.CAP.

2.2uF

6.3V

TESVA0J225M1-8R

K78080009

1-

B

d2

C 1011

CHIP CAP.

0.01uF

16V

B

GRM36B103K16PT

K22128804

1-

B

e2

C 1012

CHIP CAP.

0.01uF

16V

B

GRM36B103K16PT

K22128804

1-

B

d2

C 1013

CHIP TA.CAP.

1uF

16V

TESVA1C105M1-8R

K78120009

1-

B

d2

C 1014

CHIP CAP.

0.01uF

16V

B

GRM36B103K16PT

K22128804

1-

B

e2

C 1015

CHIP TA.CAP.

0.1uF

35V

TESVA1V104M1-8R

K78160025

1-

B

d3

C 1016

CHIP CAP.

27pF

50V

CH

UMK105CH270JW-F

K22178268

1-

B

a1

C 1017

CHIP CAP.

22pF

50V

CH

UMK105CH220JW-F

K22178266

1-

B

a1

C 1018

CHIP CAP.

1pF

50V

CK

UMK105CK010CW-F

K22178248

1-

B

a1

C 1019

CHIP CAP.

3pF

50V

CJ

UMK105CJ030CW-F

K22178251

1-

B

a1

C 1020

CHIP CAP.

6pF

50V

CH

UMK105CH060DW-F

K22178254

1-

B

a1

C 1021

CHIP CAP.

1pF

50V

CK

UMK105CK010CW-F

K22178248

1-

B

a1

C 1024

CHIP CAP.

4pF

50V

CH

GRM36CH040B50PT

K22178291

1-

B

b2

C 1025

CHIP CAP.

15pF

50V

CH

UMK105CH150JW-F

K22178262

1-

B

b2

C 1026

CHIP CAP.

12pF

50V

CH

UMK105CH120JW-F

K22178260

1-

B

c2

C 1027

CHIP CAP.

0.5pF

50V

CK

GRM36CK0R5B50PT

K22178285

1-

B

c2

C 1028

CHIP CAP.

220pF

25V

CH

TMK105CH221JW-F

K22148246

1-

B

c2

C 1029

CHIP CAP.

5pF

50V

CH

UMK105CH050CW-F

K22178253

1-

B

c2

C 1030

CHIP CAP.

0.001uF

50V

B

UMK105B102KW-F

K22178829

1-

B

b2

C 1031

CHIP CAP.

220pF

25V

CH

TMK105CH221JW-F

K22148246

1-

B

c2

C 1032

CHIP TA.CAP.

4.7uF

16V

TEMSVA1C475M-8R

K78120031

1-

B

b2

C 1033

CHIP CAP.

100pF

50V

CH

UMK105CH101JW-F

K22178282

1-

B

d2

C 1034

CHIP CAP.

100pF

50V

CH

UMK105CH101JW-F

K22178282

1-

B

d2

C 1035

CHIP CAP.

100pF

50V

CH

UMK105CH101JW-F

K22178282

1-

B

d2

C 1036

CHIP TA.CAP.

10uF

6.3V

TEMSVA0J106M-8R

K78080027

1-

B

d1

C 1037

CHIP CAP.

120pF

50V

CH

UMK105CH121JW-F

K22178284

1-

B

e2

C 1039

CHIP CAP.

6pF

50V

CH

UMK105CH060DW-F

K22178254

1-

B

d2

C 1040

CHIP CAP.

27pF

50V

CH

UMK105CH270JW-F

K22178268

1-

B

d2

C 1041

CHIP CAP.

68pF

50V

CH

UMK105CH680JW-F

K22178278

1-

B

d2

C 1042

CHIP CAP.

0.1uF

10V

BJ

LMK105BJ104KV-F

K22108806

1-

B

d1

C 1043

CHIP CAP.

2.2uF

10V

B

GRM42-6B225K10PT

K22101801

1-

B

d2

C 1044

CHIP CAP.

0.01uF

16V

B

GRM36B103K16PT

K22128804

1-

B

d1

C 1045

CHIP CAP.

0.1uF

10V

BJ

LMK105BJ104KV-F

K22108806

1-

B

d1

C 1046

CHIP CAP.

0.1uF

10V

BJ

LMK105BJ104KV-F

K22108806

1-

B

d1

C 1047

CHIP CAP.

0.0047uF

25V

B

TMK105B472KW-F

K22148831

1-

A

A2

C 1048

CHIP CAP.

0.01uF

16V

B

GRM36B103K16PT

K22128804

1-

A

A2

C 1049

CHIP CAP.

0.047uF

10V

BJ

LMK105BJ473KV-F

K22108805

1-

A

A2

C 1050

CHIP CAP.

220pF

25V

CH

TMK105CH221JW-F

K22148246

1-

A

A1

C 1051

CHIP CAP.

0.0022uF

50V

B

UMK105B222KW-F

K22178833

1-

A

A1

C 1052

CHIP CAP.

220pF

25V

CH

TMK105CH221JW-F

K22148246

1-

A

A1

C 1053

CHIP CAP.

3pF

50V

CJ

UMK105CJ030CW-F

K22178251

1-

B

a1

C 1054

CHIP CAP.

5pF

50V

CH

UMK105CH050CW-F

K22178253

1-

B

a1

C 1055

CHIP CAP.

3pF

50V

CJ

UMK105CJ030CW-F

K22178251

1-

B

c2

C 1056

CHIP CAP.

1pF

50V

CK

GRM36CK010B50PT

K22178287

1-

B

c2

C 1057

CHIP CAP.

0.001uF

50V

B

UMK105B102KW-F

K22178829

1-

B

c2

C 1058

CHIP CAP.

4pF

50V

CH

UMK105CH040CW-F

K22178252

1-

B

c1

C 1059

CHIP CAP.

6pF

50V

CH

UMK105CH060DW-F

K22178254

1-

B

c2

C 1060

CHIP CAP.

5pF

50V

CH

UMK105CH050CW-F

K22178253

1-

B

c2

C 1061

CHIP TA.CAP.

4.7uF

16V

TEMSVA1C475M-8R

K78120031

1-

B

b2

C 1062

CHIP CAP.

0.001uF

50V

B

UMK105B102KW-F

K22178829

1-

B

c2

C 1063

CHIP TA.CAP.

4.7uF

16V

TEMSVA1C475M-8R

K78120031

1-

B

b2

C 1064

CHIP CAP.

0.1uF

10V

BJ

LMK105BJ104KV-F

K22108806

1-

B

e2

C 1065

CHIP CAP.

2.2uF

10V

B

GRM42-6B225K10PT

K22101801

1-

A

A2

C 1066

CHIP CAP.

0.0033uF

50V

B

UMK105B332KW-F

K22178835

1-

A

A1

C 1067

CHIP CAP.

22pF

50V

CH

UMK105CH220JW-F

K22178266

1-

A

A1

C 1068

CHIP CAP.

0.001uF

50V

B

UMK105B102KW-F

K22178829

1-

A

A1

C 1069

CHIP CAP.

0.001uF

50V

B

UMK105B102KW-F

K22178829

1-

A

A1

C 1070

CHIP TA.CAP.

10uF

6.3V

TEMSVA0J106M-8R

K78080027

1-

A

A1

C 1071

CHIP CAP.

6pF

50V

CH

UMK105CH060DW-F

K22178254

1-

B

a2

C 1072

CHIP CAP.

6pF

50V

CH

UMK105CH060DW-F

K22178254

1-

B

a2

C 1073

CHIP CAP.

8pF

50V

CH

UMK105CH080DW-F

K22178256

1-

B

a2

C 1074

CHIP CAP.

7pF

50V

CH

UMK105CH070DW-F

K22178255

1-

B

a2

C 1075

CHIP CAP.

4pF

50V

CH

UMK105CH040CW-F

K22178252

1-

B

a2

C 1076

CHIP CAP.

7pF

50V

CH

UMK105CH070DW-F

K22178255

1-

B

a2

C 1077

CHIP CAP.

8pF

50V

CH

UMK105CH080DW-F

K22178256

1-

B

a2

C 1078

CHIP CAP.

5pF

50V

CH

UMK105CH050CW-F

K22178253

1-

B

c1

C 1079

CHIP CAP.

5pF

50V

CH

UMK105CH050CW-F

K22178253

1-

B

c2

Содержание VX-146

Страница 1: ...anual to be correct VERTEX STANDARD assumes no liability for damage that may occur as a result of typographical or other errors that may be present Your cooperation in pointing out any inconsistencies in the technical information would be appreciated 2003 VERTEX STANDARD CO LTD EC041U90A Service Manual VX 146 UHF FM Transceiver Specifications 2 Exploded View Miscellaneous Parts 3 Block Diagram 4 C...

Страница 2: ...e Conversion Superheterodyne Internediate Frequencies 1st 44 25 MHz 2nd 450 kHz Sensitivity EIA 12 dB SINAD 0 25 µV 20 dB Noise Quieting 0 35 µV Selectivity 9 kHz 6 dB 30 kHz 60 dB Adjacent Channel Selectivity 60 dB Intermodulation 65 dB Spurious and Image Rejection 70 dB Hum Noise 40 dB Audio output 500 mW 4 Ohms 10 THD TRANSMITTER Power output 0 5 W Modulation Type Variable Reactance Maximum Dev...

Страница 3: ...90139 LCD RA0110200 HOLDER RUBBER RA0210600 RUBBER PACKING x 2 pcs RA0294200 PTT KNOB RA0438200 LCD HOLDER RA033490A REFLECTOR SHEET Ä CP7468001 BELT CLIP ASSY CAUTION The mic element must be desoldered and removed from the PCB on order to rein stall its protective rubber cover Therefore be careful not to remove this cover unless mic el ement replacement is necessary À Á À À À À À À À À Á Ã Ä RA02...

Страница 4: ...4 Block Diagram ...

Страница 5: ...iltered by the noise amplifier section of Q1045 and the network between pins 7 and 8 and then rectified by D1019 The resulting DC squelch control voltage is passed to pin 37 of the microprocessor Q1011 M37515M6 121HP If no carrier is received this signal causes pin 24 of Q1011 to go low and pin 20 to go high Pin 24 signals Q1043 2SC4154E to disable the supply voltage to the audio amplifier Q1041 w...

Страница 6: ...trol signal from the data latch section of Q1004 before being sent to the programmable divider section of Q1004 The data latch section of Q1004 also receives serial divid ing data from the microprocessor Q1014 which causes the pre divided VCO signal to be further divided in the programmable divider section depending upon the de sired receive frequency so as to produce a 6 25 kHz de rivative of the...

Страница 7: ...rection of problems caused by misalignment result ing from use of improper test equipment is not covered under the warranty policy While most steps do not re quire all of the equipment listed the interactions of some adjustments may require that more complex adjustments be performed afterwards Do not attempt to perform only a single step unless it is clearly isolated electrically from all other st...

Страница 8: ...r s screen during alignment is temporary data it is important you follow the basic alignment sequence precisely so that the displayed data and the data loaded into the transceiver are identical Basic Alignment Sequence 1 Enter the alignment mode 2 Upload data from transceiver 3 Align data 4 Download data to transceiver The transceiver must be programmed for use in the in tended system before align...

Страница 9: ...t a 1 kHz tone at 17 dBm to the MIC jack r To adjustment double click the left mouse button on the MAX Deviation box to open the pop up window then move the slide bar to adjust the 2 1 kHz 0 1 kHz deviation r Press the OK box to lock in the new data CTCSS Deviation r Set the transceiver to CH 3 via the CH box located on the upper left corner on the Alignment window previously r Double click the le...

Страница 10: ...10 Alignment Note ...

Страница 11: ...V TX 7 46 V TX 5 09 V TX 4 88 V TX 1 22 V TX 0 63 V TX 1 26 V TX 4 52 V TX 5 09 V TX 2 57 V TX 0 V RX 0 73 V TX 0 V RX 1 71 V 0 96 V 0 V 1 66 V 4 69 V 5 03 V 0 80 V 5 07 V 0 45 V 3 83 V 0 67 V 0 84 V 4 19 V 4 70 V 5 07 V 4 70 V RX 0 81 V RX 0 81 V RX 0 81 V RX 0 80 V SQL OPEN 0 81 V SQL CLOSE 0 82 V SQL OPEN 0 82 V SQL CLOSE 0 82 V 5 07 V SQL OPEN 1 62 V SQL CLOSE 1 32 V SQL OPEN 1 08 V SQL CLOSE ...

Страница 12: ...12 Note ...

Страница 13: ... RT1N441U N3 Q1040 2SC4154E LE Q1006 1016 1023 1037 2SA1602A MF Q1036 1042 NJM2406F Q1039 NJM2902V Q1017 1030 CPH6102 AB Q1043 IMZ2 Z2 Q1032 NJM2070M Q1041 LC75834W Q1027 12 22SURSYGC S530 A2 TR8 D1012 DTC124TE 25 Q1024 F MAIN Unit Parts Layout Side A 2SK2035 KP Q1009 ...

Страница 14: ... 2SC5227 LN Q1013 BR93LC66FV Q1010 2SA1602A MF Q1005 1026 FMW1 W1 Q1018 1028 a e MB15A02PFV1 Q1004 RT1P441U P3 Q1014 M37516E6HP Q1011 2SK2596 BX Q1015 2SK2974 Q1022 CPH6102 AB Q1021 1029 DTB123EK F12 Q1020 TA31136FN Q1045 M62364FP Q1002 MAIN Unit Parts Layout Side B 2SK508 K52 Q1003 3SK320 U7 Q1031 NJM2871 82 Q1044 S 80835 Q1033 ...

Страница 15: ...B d2 C 1040 CHIP CAP 27pF 50V CH UMK105CH270JW F K22178268 1 B d2 C 1041 CHIP CAP 68pF 50V CH UMK105CH680JW F K22178278 1 B d2 C 1042 CHIP CAP 0 1uF 10V BJ LMK105BJ104KV F K22108806 1 B d1 C 1043 CHIP CAP 2 2uF 10V B GRM42 6B225K10PT K22101801 1 B d2 C 1044 CHIP CAP 0 01uF 16V B GRM36B103K16PT K22128804 1 B d1 C 1045 CHIP CAP 0 1uF 10V BJ LMK105BJ104KV F K22108806 1 B d1 C 1046 CHIP CAP 0 1uF 10V ...

Страница 16: ...104KV F K22108806 1 B b1 C 1121 CHIP CAP 100pF 50V CH UMK105CH101JW F K22178282 1 A D1 C 1123 CHIP CAP 0 001uF 50V B UMK105B102KW F K22178829 1 A E1 C 1126 CHIP CAP 10pF 50V CH UMK105CH100DW F K22178258 1 B e1 C 1127 CHIP CAP 10pF 50V CH UMK105CH100DW F K22178258 1 B e1 C 1128 CHIP CAP 5pF 50V CH UMK105CH050CW F K22178253 1 B a3 C 1129 CHIP CAP 8pF 50V CH UMK105CH080DW F K22178256 1 B a2 C 1130 CH...

Страница 17: ...50V B UMK105B471KW F K22178825 1 B c2 C 1208 CHIP CAP 0 047uF 10V BJ LMK105BJ473KV F K22108805 1 B d2 C 1209 CHIP CAP 0 022uF 16V B EMK105B223KW F K22128813 1 A A2 C 1210 CHIP CAP 0 0033uF 50V B UMK105B332KW F K22178835 1 A A2 C 1211 CHIP CAP 0 1uF 10V BJ LMK105BJ104KV F K22108806 1 A A3 C 1212 CHIP CAP 0 1uF 10V BJ LMK105BJ104KV F K22108806 1 A A3 C 1213 CHIP CAP 0 001uF 50V B UMK105B102KW F K221...

Страница 18: ... A E1 L 1024 COIL 0 0033uH AS050221 3R3NK L0022635 1 B b1 L 1025 COIL E2 0 45 1 5 4 5T L L0022601 1 B b1 L 1026 M RFC 0 068uH HK1608 68NJ T L1690526 1 B b2 L 1027 CHIP COIL 0 22uH LQN21AR22J04 L1690600 1 B a1 L 1028 M RFC 0 82uH LK1608 R82K T L1690417 1 B b2 L 1029 M RFC 0 15uH HK1608 R15J T L1690938 1 B d3 L 1030 M RFC 0 015uH TFL0816 15 L1690493 1 B c1 L 1031 COIL E2 0 4 1 3 2T L L0022580 1 B b1...

Страница 19: ... 1 16W 5 RMC1 16S 223JTH J24189041 1 B d1 R 1027 CHIP RES 47k 1 16W 5 RMC1 16S 473JTH J24189045 1 B d1 R 1028 CHIP RES 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 B d3 R 1029 CHIP RES 100k 1 16W 5 RMC1 16S 104JTH J24189049 1 B d3 R 1030 CHIP RES 12k 1 16W 5 RMC1 16S 123JTH J24189038 1 A A2 R 1031 CHIP RES 0 1 16W 5 RMC1 16S JPTH J24189070 1 A A2 R 1032 CHIP RES 68k 1 16W 5 RMC1 16S 683JTH J24189047 1...

Страница 20: ...W 5 RMC1 16S 221JTH J24189017 1 B a2 R 1105 CHIP RES 100 1 16W 5 RMC1 16S 101JTH J24189013 1 B b1 R 1106 CHIP RES 4 7k 1 16W 5 RMC1 16S 472JTH J24189033 1 B c1 R 1107 CHIP RES 6 8k 1 16W 5 RMC1 16S 682JTH J24189035 1 B c1 R 1108 CHIP RES 0 1 16W 5 RMC1 16 000JATP J24185000 1 A E1 R 1109 CHIP RES 330 1 16W 5 RMC1 16S 331JTH J24189019 1 A F1 R 1110 CHIP RES 470 1 16W 5 RMC1 16S 471JTH J24189021 1 A ...

Страница 21: ...16W 5 RMC1 16S JPTH J24189070 1 A A2 R 1188 CHIP RES 120k 1 16W 5 RMC1 16S 124JTH J24189050 1 A A2 R 1189 CHIP RES 150k 1 16W 5 RMC1 16S 154JTH J24189051 1 A A2 R 1190 CHIP RES 470k 1 16W 5 RMC1 16S 474JTH J24189057 1 B d2 R 1191 CHIP RES 680 1 16W 0 5 RR0510P 681 D J24189115 1 A A2 R 1192 CHIP RES 100k 1 16W 0 5 RR0510R 104 D J24189167 1 A A3 R 1193 CHIP RES 470k 1 16W 5 RMC1 16S 474JTH J24189057...

Страница 22: ...22 REF DESCRIPTION VALUE V W TOL MFR S DESIG VXSTD P N VERS LOT SIDE LAY ADR MAIN Unit Parts List Note ...

Страница 23: ...11 ...

Страница 24: ...12 Copyright 2003 VERTEX STANDARD CO LTD All rights reserved No portion of this manual may be reproduced without the permission of VERTEX STANDARD CO LTD ...

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