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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335
VERTEX STANDARD CO., LTD.
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan
VERTEX STANDARD
US Headquarters
VHF FM Transceiver
10900 Walker Street, Cypress, CA 90630, U.S.A.
YAESU EUROPE B.V.
P.O. Box 75525, 1118 ZN Schiphol, The Netherlands
VX-4200 Series
YAESU UK LTD.
Unit 12, Sun Valley Business Park, Winnall Close
VX-4100 Series
Winchester, Hampshire, SO23 0LB, U.K.
VERTEX STANDARD HK
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Specifications General Frequency Ranges: 134 -174 MHz Emission Type: F3E Channel Spacing: 12.5/20/25 kHz Number of Channels: 8 channels (VX-4100 Series) 501 channels (VX-4200 Series) Power Supply Voltage: 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: 2 W AF Out) Operating Temperature Range: –22 °F to
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 DSUB 15-pin Accessory Connector Pin 1: AF IN (ANALOG INPUT) Pin 7: TRX External Microphone Input. Nominal input level is 6 This port is intended for controlling an external TX/ mV at 600-ohm. RX switching circuit. When the transceiver is placed in the the Receiver mode, this port is 5 V. When the ( ) Pin 2: AF OUT ANALOG OUTPUT transceiver is placed in the the Transmit mode, this port Low-
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Note B-2 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Exploded View & Miscellaneous Parts RA0488000 TOP COVER RA0488100 SPONGE RUBBER (TOP) RA0475900 CHASSIS TOP RA0490100 VX-4100 FRONT PANEL RA0530500 GROUND PLATE R0124501 SPONGE RUBBER (OU) SHIELD PLATE DSUB CONNECTOR ACCESSORY RA0532600 S6000402 RA0498100 PAD (C) CONNECTOR COVER HOLDER (~Lot. 2) RA0500800 T9207042 RUBBER KNOB WIRE ASSY RF-UNIT FRONT-C-UNIT RA049
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Exploded View & Miscellaneous Parts C-2 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Block Diagram RF Unit D-1 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Block Diagram FRONT-C Unit (VX-4100) FRONT-D Unit (VX-4200) D-2 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Circuit Description AF mute switch Q1068 (BU4066BCFV), de-emphasis part and 1. Circuit Configuration by Frequency expander Q1021 (LA8630M). When the function of expander The receiver is a double-conversion superheterodyne with a first is off, the 1021 will be bypassed by Q1069 (TAR5S50). The intermediate frequency (IF) of 50.85 MHz and a second IF of output signal of expander (or a signal
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Circuit Description pre-emphasis circuit. Q1063 (BU4066BCFV) becomes “OFF” 3-4-1. VCO when an option unit is attached and the AF signal from Q1037 While the radio is receiving, the RX oscillator Q1054 (2SK508) (AK2345) goes via the option unit. When an option unit isn’t in VCO generates a programmed frequency between 184.85 and attached, Q1063 (BU4066BCFV) becomes “ON,” the signal 224.85 M
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Alignment Introduction Required Test Equipment The VX-4100/-4200 series has been aligned at the factory Radio Tester with calibrated output level at 200 MHz for the specified performance across the entire frequency In-line Wattmeter with 5% accuracy at 200 MHz range specified. Realignment should therefore not be nec- 50-ohm, 50-W RF Dummy Load essary except in the event of a componen
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Alignment Test Setup The Alignment Tool Outline Setup the test equipment as shown for transceiver align- Installation the tool ment, apply 13.6V DC power to the transceiver. Refer to Install the CE59 (Clone Editor) to your PC. the drawings above for Alignment Points. The re-alignment for VX-4200/-4100 series may use the "Alignment" menu of CE59. Action of the switches 50-ohm RF Dummy Load
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Installation of Option FVP-25/FVP-35/DVS-5/VTP-50 The FVP-25 is an Encryption/DTMF Pageing Unit which 1. Disconnect the DC power cable. permits secure voice communications with station within 2. Grasp the Top Case Cover with both hands, Lift up the your network, while preventing others from listening us- Top Case Cover to remove while sprend both side of ing normal communications equipment
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 Installation of Option Note G-2 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Circuit Diagram 50.85 MHz RX: 4.8 V –94.1 dBm TX: 0 V RX: 6.4 V ( ) –99.5 dBm C1302 removed TX: 0 V RX: 6.9 V RX: 1.0 V 50.85 MHz 50.85 MHz TX: 0 V –111.5 dBm TX: 0 V –111 dBm –107.5 dBm ( ) –117 dBm C1127 removed ( ) ( ) –117.5 dBm C1236 removed –120 dBm C1194 removed RX: 2.2 V RX: 2.9 V TX: 0.1 V TX: 0 V RX: 1.4 V TX: 0 V RX: 3.2 V TX: 0 V RX: 0.6 V TX: 0 V RX: 2.0 V RX: 0.8 V TX
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Note H-2 ENGESBRA Distribuidor Autorizado Vertex Standard | www.engesbra.com.br/vertex | Tel.(11) 2983-1335
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts Layout (Side A) A BCE D FHGI J LC87F74C8A S-AV32 M62364FP (Q1083) (Q1028) (Q1029) NJU4053BV BU4066BCFV BR93L66RFVM (Q1014, 1016) (Q1063, 1068) (Q1080) TA31136FN NJM12902V (Q1079) (Q1066, 1074, 1076, 1089, 1090) 1 2SA1774 (FR) 2SC4617 (BR) CPH6102 (Q1020) (Q1072, 1091) (Q1010) 2 DTA144EE (16) DTC114TE (24) DTC144EE (26) 3 (Q1007) (Q1011, 1019, 1075) (Q1009, 1012, 1018, 1033, 1
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts Layout (Side B) g j a bce d fh i AK2345 SA7025DK NJM12902V (Q1037) (Q1085) (Q1088) TDA1519CTH (Q1005) LA8630M LC73881M BD6111FV (Q1021) (Q1064) (Q1034) 1 2SB1201S 2SK508 (K52) 2SA1774 (FR) (Q1062) (Q1054) (Q1044) 2SK880GR (XG) (Q1078) 2 2SC3356 (R24) 2SC3357 (RK) DTA124EE (15) 3 (Q1058) (Q1022, 1046) (Q1031) 2SC4617 (BR) (Q1025, 1026, 1027, 1067) 2SC5226 (R22) (Q1002, 1038, 1
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR 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 K22140811 1- A F3 C 1005 CHIP CAP. 12pF 500V CH CF31
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ENGESBRA Distribuidor Autorizado Vertex Standard | www.radio-vertex.com.br | Tel.(11) 2983-1335 RF Unit Parts List REF DESCRIPTION VALUE V/W TOL. MFR'S DESIG VXSTD P/N VERS. LOT SIDE LAY ADR C 1083 CHIP CAP. 0.001uF 50V B GRM36B102K50PT K22178809 1- B c4 C 1084 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- B g6 C 1085 CHIP CAP. 22pF 50V CH GRM36CH220J50PT K22178220 1- B f6 C 1086 CHIP CAP. 0.1uF 10V B GRM36B104K10PT K22108802 1- B c4 C 1087 CHIP CAP. 0.1uF 25V B GRM40B104M25PT K2
