Vertex Standard VX-4200 manual

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Table of contents for the manual

  • Page 1

    © 2003 VERTEX STANDARD CO., LTD. EH035N90A VHF FM Transceiver VX-4200 Series VX-4100 Series Service Manual Specifications ........................................................... A-1 DSUB 15-pin Accessory Connector ...................... B-1 Exploded View & Miscellaneous Parts ............... C-1 Block Diagram ..............................[...]

  • Page 2

    Specifications General Frequency Ranges : 134 -174 MHz Emission T ype : F3E Channel Spacing : 12.5/20/25 kHz Number of Channels : 8 channels (VX-4100 Series) 501 channels (VX-4200 Series) Power Supply V oltage : 13.6 V ± 10% (50 W version) 13.8 V ± 10% (25 W version) Current Consumption (@13.6 V): 11 A (TX: 50 W) 300 mA (RX: SQL Closed) 2.5A (RX:[...]

  • Page 3

    DSUB 15-pin Accessory Connector Pin 1: AF IN ( A NALOG I NPUT ) External Microphone Input. Nominal input level is 6 mV at 600-ohm. Pin 2: AF OUT ( A NALOG O UTPUT ) Low-level receiver output. P eak signal level is 150 mV at 600-ohm. Pin 3: AF GND Ground for all logic levels and power supply return. Pin 4: DC OUT ( 13.6 V DC O UTPUT ) Switched 13.6V[...]

  • Page 4

    Note B-2 ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 5

    C-1 Exploded View & Miscellaneous Parts R0124501 SHIELD PLA T E M4090158 SPEAKER 2W/32-OHM RA0490100 GROUND PLA TE RA0486600 P ANEL ASSY RA0530400 HOLDER PLA T E ( X 2pcs) RA0487100 VOLUME KNOB RA048720A? RUBBER KNOB N o . VXSTD P/N DESCRIPTION Q T Y .  U23206001 T APTITE SCREW M2.6X6 2  U23106001 T APTITE SCREW M2X6 1  U20205007 BINDI[...]

  • Page 6

    C-2 Exploded View & Miscellaneous Parts ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 7

    D-1 Block Diagram RF Unit ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 8

    D-2 Block Diagram FRONT-C Unit (VX-4100) FRONT-D Unit (VX-4200) ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 9

    1. Cir cuit Configuration by Frequency The receiver is a double-conversion superheterodyne with a first intermediate frequency (IF) of 50.85 MHz and a second IF of 450kHz. Incoming signal from the antenna is mixed with the local signal from the VCO/PLL to produce the first IF of 50.85 MHz. This is then mixed with the 50.4 MHz second local oscil- la[...]

  • Page 10

    pre-emphasis circuit. Q1063 ( BU4066BCFV ) becomes “OFF” when an option unit is attached and the AF signal from Q1037 ( AK2345 ) goes via the option unit. When an option unit isn’ t attached, Q1063 ( BU4066BCFV ) becomes “ON,” the signal passes Q1063 ( BU4066BCFV ) and is input to Q1037 ( AK2345 ). The signal passed limiter and splatter f[...]

  • Page 11

    Introduction The VX-4100/-4200 series has been aligned at the factory for the specified performance across the entire frequency range specified. Realignment should therefore not be nec- essary except in the event of a component failure. All com- ponent replacement and service should be performed only by an authorized Vertex Standard representative,[...]

  • Page 12

    Alignment T est Setup Setup the test equipment as shown for transceiver align- ment, apply 13.6V DC power to the transceiver. Refer to the drawings above for Alignment Points. The transceiver must be programmed for use in the in- tended system before alignment is attempted. The RF pa- rameters are loaded from the file during the alignment process. [...]

  • Page 13

    Installation of Option FVP-25/FVP-35/DVS-5/VTP-50 The FVP-25 is an Encryption/DTMF Pageing Unit which permits secure voice communications with station within your network, while preventing others from listening us- ing normal communications equipment. It allows paging, and enables selective calling using DTMF tone sequences. The FVP-35 is an Rollin[...]

  • Page 14

    Installation of Option Note G-2 ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 15

    RF Unit H-1 Circuit Diagram RX: 2.2 V TX: 0.1 V RX: 6.4 V TX: 0 V RX: 6.9 V TX: 0 V RX: 0.8 V TX: 0.1 V –122.0 dBm RX: 0 V TX: 1.6 V –120.5 dBm RX: 0 V TX: 8.0 V 8.0 V RX: 7.6 V TX: 7.4 V 8.0 V PWR OFF: 0 V PWR ON: 7.4 V 13.6 V RX: 0 V TX: 4.8 V RX: 0 V TX: 8.0 V RX: 2.0 V TX: 0.4 V RX: 4.9 V TX: 0 V RX: 0 V TX: 8.0 V 5.0 V COMP OFF: 5.0 V COMP[...]

  • Page 16

    RF Unit H-2 Note ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 17

    H-3 RF Unit Parts Layout (Side A) B A D CE FH GI J 1 2 3 4 5 6 7 2SA1774 (FR) (Q1020) 2SC4617 (BR) (Q1072, 1091) BU4066BCFV (Q1063, 1068) NJM12902V (Q1066, 1074, 1076, 1089, 1090) CPH6102 (Q1010) DTA144EE (16) (Q1007) DTC114TE (24) (Q1011, 1019, 1075) DTC144EE (26) (Q1009, 1012, 1018, 1033, 1051, 1071, 1071, 1073, 1077, 1081, 1082, 1084, 1086, 1087[...]

  • Page 18

    H-4 RF Unit 1 2 3 4 5 6 7 b a d ce fh g i j Parts Layout (Side B) DA221 (K) (D1021, 1038, 1067) HSM88AS (K) (D1013, 1014) DAN222 (N) (D1022, 1045, 1048) 2SA1774 (FR) (Q1044) 2SB1201S (Q1062) 2SC3356 (R24) (Q1058) 2SC4617 (BR) (Q1025, 1026, 1027, 1067) 2SC5226 (R22) (Q1002, 1038, 1049, 1057, 1059) 2SC3357 (RK) (Q1022, 1046) 2SK508 (K52) (Q1054) 2SK8[...]

  • Page 19

    H-5 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit PCB with Components CB1908001 Printed Circuit Board FR007990D 1- C 1001 CHIP CAP. 27pF 50V CH GRM36CH270J50PT K22178222 1- B a3 C 1002 CERAMIC CAP. 0.001uF 100V CH GRM42-6CH102J100PT K22201202 1- A I1 C 1003 CHIP CAP. 0.1uF 25V B GRM40B104M25PT K[...]

  • Page 20

    H-6 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit C 1083 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- B c 4 C 1084 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- B g 6 C 1085 CHIP CAP. 22pF 50V CH GRM36CH220J50PT K22178220 1- B f6 C 1086 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1[...]

  • Page 21

    H-7 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit C 1164 CHIP CAP. 18pF 50V CH GRM36CH180J50PT K22178218 1- B d5 C 1165 CHIP CAP. 680pF 50V B GRM36B681K50PT K22178807 1- B d7 C 1166 CHIP TA.CAP. 10uF 6.3V TEMSVA0J106M-8R K78080027 1- B f3 C 1167 CHIP CAP. 33pF 50V CH GRM36CH330J50PT K22178224 1-[...]

  • Page 22

    H-8 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit C 1245 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- B c 7 C 1246 CHIP TA.CAP. 4.7uF 16V TEMSVA1C475M-8R K78120031 1- A D5 C 1248 CHIP CAP. 33pF 50V CH GRM36CH330J50PT K22178224 1- B e5 C 1249 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 [...]

  • Page 23

    H-9 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit C 1323 CHIP CAP. 100pF 50V CH GRM36CH101J50PT K22178236 1- A I 6 C 1324 CHIP CAP. 12pF 50V CH GRM36CH120J50PT K22178214 1- A I6 C 1325 CHIP CAP. 0.01uF 16V B GRM36B103K16PT K22128804 1- A B2 C 1326 CHIP CAP. 0.0047uF 25V B GRM36B472K25PT K2214883[...]

  • Page 24

    H-10 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit D 1007 DIODE 1SS400 TE61 G2070634 1- A F4 D 1008 DIODE 1SV279(TPH3) G2070618 1- A I5 D 1009 DIODE 1SV279(TPH3) G2070618 1- A I4 D 1010 DIODE 1SV279(TPH3) G2070618 1- A I5 D 1011 DIODE 1SS400 TE61 G2070634 1- A F4 D 1012 DIODE 1SV279(TPH3) G20706[...]

  • Page 25

    H-11 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit L 1007 COIL 0.033uH AS1005-33NK L0022546 1- B b3 L 1008 COIL 0.212uH AS051047-212N L0022834 1- A G3 L 1009 M.RFC 0.1uH LK1608 R10K-T L1690407 1- B c4 L 1010 CHIP COIL 0.18uH LQN21AR18J04 L1690623 1- B c4 L 1011 CHIP COIL 0.18uH LQN21AR18J04 L169[...]

  • Page 26

    H-12 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit Q 1031 TRANSISTOR DTA124EE TL G3070116 1- B i5 Q 1032 TRANSISTOR DTC144EE TL G3070075 1- B g6 Q 1033 TRANSISTOR DTC144EE TL G3070075 1- A H3 Q 1034 IC BD6111FV-E2 G1093746 1- B f3 Q 1035 IC SPM5001 G1093686 1- B c 6 Q 1036 IC NJM2125F(TAPE) G109[...]

  • Page 27

    H-13 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit R 1018 CHIP RES. 10k 1/16W 5% RMC1/16S 103JTH J24189037 1- B j4 R 1019 CHIP RES. 4.7k 1/16W 5% RMC1/16S 472JTH J24189033 1- A C5 R 1020 CHIP RES. 100k 1/16W 5% RMC1/16S 104JTH J24189049 1- A I5 R 1021 CHIP RES. 10k 1/16W 5% RMC1/16S 103JTH J2418[...]

  • Page 28

    H-14 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit R 1101 CHIP RES. 5.6k 1/16W 5% RMC1/16S 562JTH J24189034 1- A F6 R 1103 CHIP RES. 8.2k 1/16W 5% RMC1/16S 822JTH J24189036 1- A F6 R 1104 CHIP RES. 39k 1/16W 5% RMC1/16S 393JTH J24189044 1- A D6 R 1105 CHIP RES. 1M 1/16W 5% RMC1/16S 105JTH J24189[...]

  • Page 29

    H-15 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit R 1177 CHIP RES. 33k 1/16W 5% RMC1/16S 333JTH J24189043 1- B e4 R 1178 CHIP RES. 560 1/16W 5% RMC1/16S 561JTH J24189022 1- B e4 R 1180 CHIP RES. 0 1/16W 5% RMC1/16S JPTH J24189070 1- A G7 R 1181 CHIP RES. 1M 1/16W 5% RMC1/16S 105JTH J24189061 1-[...]

  • Page 30

    H-16 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit R 1256 CHIP RES. 2.2k 1/16W 5% RMC1/16S 222JTH J24189029 1- B c 6 R 1257 CHIP RES. 220k 1/16W 5% RMC1/16S 224JTH J24189053 1- B h5 R 1258 CHIP RES. 470 1/16W 5% RMC1/16S 471JTH J24189021 1- B c6 R 1259 CHIP RES. 12k 1/16W 5% RMC1/16S 123JTH J241[...]

  • Page 31

    H-17 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit R 1334 CHIP RES. 10k 1/16W 5% RMC1/16S 103JTH J24189037 1- A C5 R 1335 CHIP RES. 4.7k 1/16W 5% RMC1/16S 472JTH J24189033 1- B c 7 R 1336 CHIP RES. 1k 1/16W 5% RMC1/16S 102JTH J24189025 1- A C5 R 1337 CHIP RES. 6.8k 1/16W 5% RMC1/16S 682JTH J2418[...]

  • Page 32

    H-18 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR RF Unit R 1412 CHIP RES. 0 1/10W 5% RMC1/10T 000J J24205000 1- B i1 R 1413 CHIP RES. 0 1/10W 5% RMC1/10T 000J J24205000 1- B i1 R 1414 CHIP RES. 0 1/10W 5% RMC1/10T 000J J24205000 1- B i1 R 1415 CHIP RES. 0 1/10W 5% RMC1/10T 000J J24205000 1- B i1 R 141[...]

  • Page 33

    I-1 FRONT-C Unit (VX-4100) Circuit Diagram RX: 0 V TX: 5.0 V RX: 5.0 V TX: 0 V NORMAL: 0 V EMERGENCY MIC: 5.0 V 8.6 V 5.0 V RX: 5.0 V TX: 0 V HOOK OFF: 5.0 V HOOK ON: 0 V 13.6 V ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/verte[...]

  • Page 34

    I-2 FRONT-C Unit (VX-4100) Parts Layout (Side A) 1 2 3 B A D CE FH G b a d ce fh g 1 2 3 Parts Layout (Side B) DTC144EE (26) (Q4001, 4003, 4005, 4006, 4007, 4008, 4010, 4011, 4013, 4014) BU4094BCFV (Q4004) M5278L05M (Q4012) M5278L09M (Q4009) DA221 (K) (D4003, 4004, 4005, 4006) TC4S66F (C9) (Q4002) ENGESBRA Distribuidor Autorizado Vertex Standard | [...]

  • Page 35

    I-3 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR FRONT-C Unit (VX-4100) PCB with Components CB2527001 Printed Circuit Board AAD24X000 FR0107200 1- C 4001 CHIP TA.CAP. 4.7uF 6.3V TEMSVA0J475M-8R K78080017 1- B f2 C 4002 CHIP CAP. 0.001uF 50V B GRM39B102K50PT K22174821 1- B f2 C 4003 CHIP CAP. 0.001uF 50[...]

  • Page 36

    I-4 Note FRONT-C Unit (VX-4100) ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 37

    J-1 FRONT-D Unit (VX-4200) Circuit Diagram DIMMER LEVEL 3: 10.0 V 13.6 V DIMMER LEVEL 3: 5.0 V RX: 5.0 V TX: 0 V RX: 0 V TX: 5.0 V CONTRAST LEVEL 8: 4.3 V RX: 5.0 V TX: 0 V 13.6 V HOOK OFF: 5.0 V HOOK ON: 0 V CONTRAST LEVEL 8: 5.7 V 5.0 V 5.0 V 8.6 V ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENG[...]

  • Page 38

    J-2 FRONT-D Unit (VX-4200) Parts Layout (Side A) 1 2 3 B A D CE FH G b a d ce fh g 1 2 3 Parts Layout (Side B) DTC144EE (26) (Q5001, 5004) CPH6102 (AB) (Q5003) M5278L05M (Q5009) M5278L09M (Q5007) DA221 (K) (D5009, 5014, 5016, 5017) TC4S66F (C9) (Q5010) NJU6624AFG1 (Q5008) XP1501 (R5) (Q5002, 5005) 2SA1602A (MF) (Q5010) LCD (DS5001) ENGESBRA Distrib[...]

  • Page 39

    J-3 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR FRONT-D Unit (VX-4200) PCB with Components CB2528001 Printed Circuit Board AAD25X000 FR0102800 1- C 5001 CHIP CAP. 100pF 50V CH GRM39CH101J50PT K22174235 1- B g2 C 5002 CHIP CAP. 100pF 50V CH GRM39CH101J50PT K22174235 1- B g3 C 5003 CHIP CAP. 100pF 50V C[...]

  • Page 40

    J-4 Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR FRONT-D Unit (VX-4200) R 5018 CHIP RES. 22k 1/16W 5% RMC1/16 223JATP J24185223 1- B f1 R 5019 CHIP RES. 10k 1/16W 5% RMC1/16 103JATP J24185103 1- B f2 R 5020 CHIP RES. 12k 1/16W 5% RMC1/16 123JATP J24185123 1- B f1 R 5021 CHIP RES. 39k 1/16W 5% RMC1/16 3[...]

  • Page 41

    K-1 FVP-25 Encryption/DTMF Pager Unit (Option) M64026FP (Q1001) Circuit Diagram Parts Layout LC73881 (Q1002) DTC144EU (26) (Q1003) Side B Side A ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 42

    K-2 Parts List FVP-25 Encryption/DTMF Pager Unit (Option) REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR Printed Circuit Board AAA27X000 FR005100F C 1001 CHIP CAP. 0.1uF 16V B GRM39B104K16PT K22124805 C 1002 CHIP CAP. 0.01uF 25V B GRM39B103M25PT K22144802 C 1003 CHIP CAP. 10pF 50V CH GRM39CH100D50PT K22174211 C 100[...]

  • Page 43

    L-1 DVS-5 Voice Storage Unit (Option) Circuit Diagram ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 44

    L-2 REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR DVS-5 Voice Storage Unit (Option) Printed Circuit Board AAD51X000 FR0106900 1- C 1001 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- C 1002 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- C 1003 CHIP TA.CAP. 10uF 6.3V TEMSVA0J106M-8R K78080027 1- C 1004 CH[...]

  • Page 45

    M-1 VTP-50 VX-Trunk Unit (Option) Circuit Diagram Parts Layout Side B Side A BR93LC56FV (Q1004) NJM2904V (Q1001) MC68HSC705C8A502 (Q1002) T A75S01F (SA) (Q1003) ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983[...]

  • Page 46

    M-2 Parts List VTP-50 VX-Trunk Unit (Option) REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR Printed Circuit Board A12780000 FR002680C C 1002 CHIP CAP. 0.001uF 50V B GRM39B102K50PT K22174821 C 1003 CHIP CAP. 0.01uF 25V B GRM39B103K25PT K22144803 C 1004 CHIP CAP. 0.01uF 25V B GRM39B103K25PT K22144803 C 1005 CHIP CAP.[...]

  • Page 47

    ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335[...]

  • Page 48

    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. ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-133[...]