Vertex Standard VX-2100 User Manual

©2008 VERTEX STANDARD CO., LTD. EC061N90DVHF FM TransceiverVX-2100 SeriesVX-2200 SeriesService ManualSpecifications ...

3. Transmitter System3-1. Mic AmplifierThere are two micrphone inputs, J1004 (front) and J1006(D-Sub). Each microphone inputs has it's own ampl

IntroductionThe VX-2100/-2200 series has been aligned at the factoryfor the specified performance across the entire frequencyrange specified. Realignm

AlignmentTest SetupSetup the test equipment as shown for transceiver align-ment, apply 13.6V DC power to the transceiver. Refer tothe drawings above f

AlignmentF-31. RX VCO Tune Voltage (RX VCO)This parameter is to align the “Tune Voltage” of RX VCO. This alignment will be done automatically between

4. RX Sensitivity (RX Tune)This parameter is to align the RX BPF (Band Pass Filter) for Rx sensitivity. It must be done both alignments of the “RXVCO

RSSI SQL Full Scale <Wide> (S Full Scale W)The Alignment for the RSSI Full Scale level at Wide (5k/4k).Noise SQL Tight <Narrow> (TI NSQ N)

9. Sequential Tone DeviationThis parameter is to align the “Sequential Tone Deviation” (for 2-Tone, 5-Tone and DTMF sequential tones).1. Press the “St

CH (Channel-by-Channel) Fine Alignment ModeThe CH Fine Alignment Mode allows you to align theradio separately for every operating channel. The valueof

Installation of OptionG-1The FVP-25 is an Encryption/DTMF Pageing Unit whichpermits secure voice communications with station withinyour network, while

H-1Circuit DiagramEXT SP JackSPMAIN Unit (Lot. 1~4)5.0VRX:0VTX:5.0VRX:5.1VTX:0VRX:0VTX:5.0V5.0V12.9V5.2V5.2V13.6VSHIFT ON:0.1VSHIFT OFF:3.4V5.0VPOW OF

Specifications (VTX/EXP Version)GeneralFrequency Ranges: 134 -174 MHzNumber of Groups: 1 groups (VX-2100 Series)8 groups (VX-2200 Series)Number of Cha

H-2NoteMAIN Unit (Lot. 1~4)

H-3Parts Layout (Side A)BA DCEFHGIJ123456KHSM88AS (C1)(D1007, 1008)MC2850 (A7)(D1042, 1060, 1061)2SB1201S-TL(Q1039)3SK293 (UF)(Q1025)BH2220FVM(Q1034)B

H-4Parts Layout (Side B)ba dcefhgij123456kDAN222 (N)(D1020, 1035, 1039)MC2850 (A7)(D1021, 1027, 10411046, 1047, 10481053, 1054)2SK508 (K52)(Q1029)2SK8

H-5MAIN Unit (Lot. 5~8)Circuit Diagram

H-6MAIN Unit (Lot. 5~8)Note

H-7MAIN Unit (Lot. 5~8)Parts Layout (Side A)BA DCEFHGIJ123456KMTM231230L (BL)(Q 1008, 1011, 1012)2SK397300L(Q1050, 1055, 1060,1063, 1070)NJM7808DL1A(Q

H-8MAIN Unit (Lot. 5~8)Parts Layout (Side B)ba dcefhgij123456kDAN222 (N)(D1020, 1035, 1039)MC2850 (A7)(D1021, 1027, 10411046, 1047, 10481053, 1054)2SK

H-9Circuit DiagramMAIN Unit (Lot. 9~17)

H-10NoteMAIN Unit (Lot. 9~17)

H-11Parts Layout (Side A)BA DCEFHGIJ123456KMAIN Unit (Lot. 9~17)MTM231230L (BL)(Q 1008, 1011, 1012)2SK397300L(Q1050, 1055, 1060,1063, 1070)NJM7808DL1A

Specifications (EU Version)A-2GeneralFrequency Ranges: 134 -174 MHzNumber of Groups: 1 groups (VX-2100 Series)8 groups (VX-2200 Series)Number of Chann

H-12Parts Layout (Side B)ba dcefhgij123456kMAIN Unit (Lot. 9~17)DAN222 (N)(D1020, 1035, 1039)MC2850 (A7)(D1021, 1027, 10411046, 1047, 10481053, 1054)2

H-13MAIN Unit (Lot. 18~20)Circuit Diagram

H-14MAIN Unit (Lot. 18~20)Note

H-15MAIN Unit (Lot. 18~20)Parts Layout (Side A)BA DCEFHGIJ123456KMTM231230L (BL)(Q 1008, 1011, 1012)2SK397300L(Q1050, 1055, 1060,1063, 1070)NJM7808DL1

H-16MAIN Unit (Lot. 18~20)Parts Layout (Side B)ba dcefhgij123456kDAN222 (N)(D1020, 1035, 1039)MC2850 (A7)(D1021, 1027, 10411046, 1047, 10481053, 1054)

H-17MAIN Unit (Lot. 21~)Circuit Diagram

H-18MAIN Unit (Lot. 21~)Note

H-19MAIN Unit (Lot. 21~)Parts Layout (Side A)BA DCEFHGIJ123456KMTM231230L (BL)(Q 1008, 1011, 1012)2SK397300L(Q1050, 1055, 1060,1063, 1070)NJM7808DL1A(

H-20MAIN Unit (Lot. 21~)Parts Layout (Side B)ba dcefhgij123456kDAN222 (N)(D1020, 1035, 1039)MC2850 (A7) (Lot. 1~22)DAN217U (A7) (Lot. 23~)(D1021, 1027

H-21MAIN UnitPCB with Components CS1873001 VTX 50 WCS1873002 VTX 25 WCS1873003 EU 25 WCS1873004 EXP 50 WCS1873005 EXP 25 WPrinted Circuit Board F

B-1Pin 1: AF IN (ANALOG INPUT)External Microphone Input. Nominal input level is 6mV at 600-ohm.When connect the External Microphone to this port,inser

H-22MAIN UnitC 1046 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1- B b3C 1047 CHIP CAP. 0.001uF 50V B GRM155B11H102KA01D K22178809 1- A I2C 1

H-23MAIN UnitC 1116 CHIP CAP. 7pF 50V CH GRM1552C1H7R0BZ01D K22178294 1- B b3C 1117 CHIP CAP. 0.0022uF 50V B GRM155B11H222KA01D K22178813 1- A J2C 111

H-24MAIN UnitC 1192 CHIP CAP. 39pF 50V CH GRM1552C1H390JZ01D K22178226 1- A H5C 1193 CHIP CAP. 10pF 50V CH GRM1552C1H100JZ01D K22178212 1- B f3C 1195

H-25MAIN UnitC 1258 CHIP CAP. 12pF 50V CH GRM1552C1H120JZ01D K22178214 1- B d3C 1259 CHIP CAP. 180pF 25V CH GRM36CH181J25PT K22148201 1- A I5C 1259 CH

H-26MAIN UnitC 1313 CHIP CAP. 0.01uF 16V B GRM36B103K16PT K22128804 1- B j2C 1313 CHIP CAP. 0.01uF 25V B GRM155B11E103KA01D K22148834 22- B j2C 1314 C

H-27MAIN UnitD 1028 DIODE 1SV325(TPH3.F) G2070848 1- B f4D 1029 DIODE 1SV325(TPH3.F) G2070848 1- B f4D 1030 DIODE 1SV325(TPH3.F) G2070848 1- B e4D 103

H-28MAIN UnitL 1016 M.RFC 0.22uH HK1608 R22J-T L1690940 1- B e2L 1017 M.RFC 0.082uH HK1608 82NJ-T L1690527 1- B e2L 1017 M.RFC 0.22uH HK1608 R22J-T L1

H-29MAIN UnitQ 1031 TRANSISTOR 2SC3356-T2B R24 G3333567D 1- B e3Q 1031 TRANSISTOR 2SC3356-T1B R24 G3333568D 15- B e3Q 1032 TRANSISTOR 2SC4617 TL R G33

H-30MAIN UnitR 1008 CHIP RES. 470k 1/16W 5% RMC1/16S 474JTH J24189057 1- A C4R 1009 CHIP RES. 470k 1/16W 5% RMC1/16S 474JTH J24189057 1- A C4R 1009 CH

H-31MAIN UnitR 1057 CHIP RES. 1M 1/16W 5% RMC1/16S 105JTH J24189061 1- A G4R 1058 CHIP RES. 100k 1/16W 5% RMC1/16S 104JTH J24189049 1-8 A J2R 1058 CHI

C-1Exploded View & Miscellaneous PartsSUPPLIED ACCESSORIESVXSTD P/N DESCRIPTION QTY.Q0000075 BLADE FUSE ATC 15A (50 W TYPE) 2Q0000112 BLADE FUSE A

H-32MAIN UnitR 1133 CHIP RES. 82k 1/16W 5% RMC1/16S 823JTH J24189048 1- B e2R 1135 CHIP RES. 100k 1/16W 5% RMC1/16S 104JTH J24189049 1- A H3R 1136 CHI

H-33MAIN UnitR 1192 CHIP RES. 22k 1/16W 5% RMC1/16S 223JTH J24189041 1- A G5R 1193 CHIP RES. 10k 1/16W 5% RMC1/16S 103JTH J24189037 1- B h4R 1194 CHIP

H-34MAIN UnitR 1267 CHIP RES. 150 1/16W 5% RMC1/16S 151JTH J24189015 5- B b5R 1268 CHIP RES. 22k 1/16W 5% RMC1/16S 223JTH J24189041 1- A I5R 1269 CHIP

H-35MAIN UnitParts ListREF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS.LOTSIDELAY ADRR 1338 CHIP RES. 47k 1/16W 5% RMC1/16S 473JTH J241

H-36MAIN UnitNote

I-1FRONT-A Unit (VX-2100)Circuit DiagramRX: 0VTX: 4.9VRX: 4.9VTX: 0V5.0V13.6V

I-2FRONT-A Unit (VX-2100)Parts Layout (Side A)123BA DCEFba dcef123Parts Layout (Side B)RT1N441U (N3) (Lot. 1~22)DTC144EE (26) (Lot. 23~)(Q2001, 2002,

I-3Parts ListFRONT-A Unit (VX-2100)PCB with Components CB3472001Printed Circuit Board FR014510B 1-C 2001 CHIP TA.CAP. 4.7uF 25V TEESVB21E475M8R K78140

I-4NoteFRONT-A Unit (VX-2100)

J-1FRONT-B Unit (VX-2200)Circuit Diagram5.0V5.0VDIMMER LEVEL 3: 4.8VRX: 0VTX: 4.9VRX: 4.9VTX: 0V

C-2Exploded View & Miscellaneous PartsNote:

J-2FRONT-B Unit (VX-2200)Parts Layout (Side A)123BA DCEFbadcef123Parts Layout (Side B)XP1501 (R5)(Q3002, 3007)2SA1602A (MF) (Lot. 1~15)ISA1602AM1 (MF)

J-3Parts ListFRONT-B Unit (VX-2200)PCB with Components CB3473001Printed Circuit Board FR014520C 1-C 3001 CHIP TA.CAP. 4.7uF 25V TEESVB21E475M8R K78140

J-4Note:FRONT-B Unit (VX-2200)

K-1FVP-25 Encryption/DTMF Pager Unit (Option)M64026FP(Q1001)Circuit DiagramParts LayoutLC73881(Q1002)DTC144EU (26)(Q1003)Side BSide A

K-2FVP-25 Encryption/DTMF Pager Unit (Option)Printed Circuit Board FR005010FC 1001 CHIP CAP. 0.1uF 16V B GRM188B11C104KA01D K22124805 1-C 1002 CHIP CA

L-1FVP-36 Voice Inversion Type Encryption Unit (Option)M64026FP(Q1001)Circuit DiagramParts LayoutSide BSide A

L-2Parts ListFVP-36 Voice Inversion Type Encryption Unit (Option)Printed Circuit Board FR005010FC 1003 CHIP CAP. 10pF 50V CH GRM1882C1H100JA01D K22174

Copyright 2008VERTEX STANDARD CO., LTD.All rights reservedNo portion of this manualmay be reproduced withoutthe permission ofVERTEX STANDARD CO., LTD.

D-1Block Diagram

D-2Block DiagramNote:

1. Circuit Configuration by FrequencyThe receiver is a double-conversion superheterodyne witha first intermediate frequency (IF) of 67.65 MHz and asec