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R.V.R. Elettronica TEX150 User Manual

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TEX150
User Manual
Manufactured by
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Summary of Contents for R.V.R. Elettronica TEX150

  • Page 1 TEX150 User Manual Manufactured by Italy...
  • Page 2 TEX150 - User Manual Version 4.0 © Copyright 1993-2001 R.V.R. Elettronica SpA Via del Fonditore 2/2c - 40138 - Bologna (Italia) Telefono: +39 051 6010506 Fax: +39 051 6011104 Email: info@rvr.it Web: www.rvr.it All rights reserved Printed and bound in Italy. No part of this manual may be reproduced,...
  • Page 3 Limitations of use can apply in respect of operating freuency, transmitter power and/or channel spacing. Declaration of Conformity Hereby, R.V.R. Elettronica SpA, declares that this FM transmitter is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.
  • Page 4 This page intentionally left blank...

  • Page 5: Table Of Contents

    5.3 Operation using the Stereo Encoder (Only for Stereo ver.) 5.4 Connection of an External Stereophonic Source 5.5 Monophonic Transmission 6. External Description 6.1 Front Panel (TEX150/S stereo version) 6.2 Front Panel (TEX150 mono version) 6.3 Rear Panel 6.4 Connectors Description 7.
  • Page 6 TEX150 This page was intentionally left blank Rev. 4.0 - 27/07/01 User Manual...

  • Page 7: Preliminary Instructions

    R.V.R. Elettronica SpA does not assume responsibility for injuries to persons or damage to items caused by improper use or incorrect usage procedures, whether the users are experienced or not.
  • Page 8 TEX150 This page was intentionally left blank 2 / 40 Rev. 4.0 - 27/07/01 User Manual...

  • Page 9: Warranty

    TEX150 2. Warranty The guarantee, which is for 12 (twelve) months, is valid for any R.V.R. Elettronica product. On components such as tubes for final amplifiers, the manufacturer’s guarantee applies. R.V.R. Elettronica extends all transferable original guarantees to its own products.
  • Page 10 TEX150 Replacement of parts under guarantee or spare parts can be ordered from the following address: R.V.R. Elettronica SpA Via del Fonditore, 2/2c 40138 BOLOGNA ITALY Tel. +39 051 6010506 quoting type, model and serial number of the device. 4 / 40 Rev.

  • Page 11: First Aid

    TEX150 3. First Aid Personnel involved in the installation, use, and maintenance of the equipment must be familiar with the theory and practice of first aid. 3.1 Treating electric shocks 3.1.1 If the victim is inconscious Follow the first aid principles described below.

  • Page 12: Treating Electric Burns

    TEX150 • Do not interrupt the cardiac massage during the artificial respiration. • Call a doctor as soon as possible 3.1.2 If the victim is conscious • Cover the victim with a blanket Keep him calm. • Loosen the victim’s clothes and keep him lying down •...

  • Page 13: General Description

    TEX150 4. General Description The TEX150 is an exciter working in the 87.5 to 108 MHz band, programmable in steps of 10KHz. Its power output is continuously adjustable from 10W to 100W into a 50 Ohm load and it’s contained in a 19” rack mountable 3HE case.
  • Page 14 The RF amplifier is a wide-band design and guarantees an adjustable power output of 10 to 150 watts across the entire band. A low-pass filter enables the TEX150 to be used as a low power transmitter, connected directly to an antenna.

  • Page 15: Quick Start

    TEX150 5. Quick Start This chapter gives a concise view of the points that are necessary for the installation of the device. If any item is not completely clear, for example when you use the exciter for the first time, we strongly suggest to read throughly the manual.

  • Page 16: Operations

    Leave the switch in the short-circuit position. Verify that TEX150 is switch off. Connect line power to the unit via the VDE socket. NOTE: This device shall be correctly connected to ground. Correct grounding is essential both for safety and to reach the rated performances.
  • Page 17 TEX150 After having verified that the UNLOCK led is switched off and that the unit is therefore locked to the selected operating frequency, switch the switch connected to the REMOTE connector so as to remove the short circuit between the central conductor and ground.

  • Page 18: Operation Using The Stereo Encoder (Only For Stereo Ver.)

    TEX150 • Put the selector in the DEV position. • Connect a low-distortion audio generator to the LEFT and RIGHT inputs. • Inject a 400 Hz tone at a level of 0dBm (775mV = 2.2V • Put the INPUT LEVEL control in the 0dBm position.

  • Page 19: Monophonic Transmission

    Adjust the output level of the encoder to obtain the correct level as displayed on the analog meter of the TEX150. Inject audio signals into the left and right inputs of the encoder and adjust the sensitivity of the input to obtain a peak reading of MAX=75KHz with both channels enabled.
  • Page 20 TEX150 This page was intentionally left blank 14 / 40 Rev. 4.0 - 27/07/01 User Manual...

  • Page 21: External Description

    TEX150 6. External Description This chapter describes the elements of the front and rear panels of the TEX150. 6.1 Front Panel (TEX150/S stereo version) figure 6.1 [1] STEREO/MONO MPX Selects STEREO or MONO/MPX operation [2] STEREO LED Indicates the operation of the stereo encoder...

  • Page 22: Front Panel (Tex150 Mono Version)

    TEX150 6.2 Front Panel (TEX150 mono version) figure 6.2 [1] L/MPX & R/MONO LEVEL L/MPX and R/MONO input level adjustable fom -12 to +9dBm [2] INPUT LEVEL Input signal attenuator adjustable in 5 steps from -9 to +6dBm [3] VOLTAGES LED...

  • Page 23: Rear Panel

    TEX150 6.3 Rear Panel figure 6.3 [1] FUSE BLOCK Fuse block and line voltage selector. Use a small screwdriver to change the fuse or the line voltage. Rotate the block and position i for the desired [2] PLUG Line power connector...

  • Page 24: Connectors Description

    TEX150 6.4 Connectors Description 6.4.1 Left (MONO) / Right (MPX Bal) Type: XLR female Inphase (+) Return (-) 18 / 40 Rev. 4.0 - 27/07/01 User Manual...

  • Page 25: Technical Specifications

    TEX150 7. Technical Specifications 7.1 Mechanical Specifications Panel size 483 mm (19”) x 132.50 mm (5.20”) (3 HE) Depth 345 mm (13.7”) Weight 12 Kg Temperature range -10 °C ¸ +50 °C 7.2 Electrical Specifications General A.C. Supply 100-130 V, 50-60 Hz 198-250 V, 50-60 Hz D.C.
  • Page 26 TEX150 This page was intentionally left blank 20 / 40 Rev. 4.0 - 27/07/01 User Manual...

  • Page 27: Identification And Access To The Modules

    TEX150 8. Identification and Access to the Modules 8.1 Modules Identification The TEX150 is composed of different modules wired between them with connectors, allowing for easy servicing or module substitution. 8.1.1 Upper view Figure below shows the upper view of the device with the indication of the different components.
  • Page 28 TEX150 8.1.2 Bottom view Figure below shows the bottom view of the device with the indication of the different components. figure 8.2 [1] Power amplifier card [2] Low pass filter [3] Audio input card [4] VCO card [5] Frequency selector card...

  • Page 29: Removal Of The Modules

    TEX150 8.2 Removal of the Modules NOTA: When the exciter is operated with the cover removed, hazardous voltages and heavy current are accessible. Ensure all primary power is disconnected from the exciter before attempting equipment maintenance. To reinstall the card is enough to execute operations sequence in the opposite way.
  • Page 30 TEX150 NOTE: For any adjustment is sufficient remove the top and bottom covers of the metal box. 8.2.4 Audio input card replacement • Open the bottom cover of the unit. • Disconnect connectors CN1, and CN2. • Unscrew the nuts of the two connectors BNC1 and BNC2 situated on the rear panel.
  • Page 31 TEX150 8.2.7 Frequency selector card replacement • Open the top and bottom covers of the unit. • Unscrew the four fixing screws of the front panel. • Disconnect connector CN1 situated on the Contraves card. • Unscrew the two card's fixing screws on the front panel.
  • Page 32 TEX150 8.2.11 Switching power supply replacement • Aprire il coperchio inferiore della macchina. • Disconnettere il connettore JP1 e JP2 della scheda switching. • Svitare le due viti di fissaggio del componente D2 e U1 posto sul dissipatore. • Svitare le viti di fissaggio della scheda switching.

  • Page 33: Theory Of The Operations

    TEX150 9. Theory of the Operations The figure shows the block diagrams of TEX150 (fig. 9.1) and TEX150/S (fig. 9.2). The blocks are described in the following chapter: figure 9.1 figure 9.2 User Manual Rev. 4.0 - 27/07/01 27 / 40...

  • Page 34: Power Supply

    The power supply generates the various stabilized voltages necessary for each of the various modules that make up the TEX150. The transformer has a selectable input from 110 V to 240 V and two outputs A +18V (6.3A) and B +32V (10A).

  • Page 35: Power Amplifier

    TEX150 The card can function either as a stereo encoder or as a simple mixer for the various audio inputs. The function may be selected by a control situated on the front panel. In stereo encoder mode, the 19KHz pilot tone is derived from a quartz crystal reference oscillator.

  • Page 36: Contraves Card

    TEX150 These signal levels are then displayed on the analog meter according to the position of the rotary selector situated on the front panel. 9.6 Contraves Card This card is fixed to the left-hand side of the front panel. The operating frequency selected by the frequency control is represented by a signal which is supplied to the frequency dividers that form part of the PLL circuits found on the PLL card.

  • Page 37: Pll Card

    TEX150 9.10 PLL Card The PLL card is situated internally, in the upper part of the unit. The circuit includes a reference cristal oscillator (optional high stability), a logic section that includes the frequncy dividers and comparator. The reference cristal oscillator generates a 4MHz frequency that is divided to generate a 1KHz fixed signal.
  • Page 38 TEX150 This page was intentionally left blank 32 / 40 Rev. 4.0 - 27/07/01 User Manual...

  • Page 39: Calibration Procedure

    Connect a low distortion, sine-wave, audio generator to the left and right inputs. • Connect a 50 Ohm 300 W load to the RF output of the TEX150. • Connect the -40dB tap to the F.A.M. (or other modulation analyzer).
  • Page 40 Connect an audio generator to the Mono input or MPX. figure 10.2 • Switch on TEX150, select a frequency at 98MHz and select 0dBm on the INPUT LEVEL selector (pilot tone inserted). • Connect a 50 Ohm, 300 W dummy load to the RF output.
  • Page 41 TEX150 figure 10.3 Switch on TEX150, select a frequency at 98MHz and select 0dBm on the INPUT • LEVEL selector (pilot tone inserted). • Connect a 50 Ohm, 300 W dummy load to the RF output. • Connect the F.A.M. or other modulation analyzer to the -40dB tap.
  • Page 42 TEX150 • Connect a bypass wattmeter between the RF output and a 50 Ohm, 300W dummy load. • Adjust the power output to 150W. • With the selector, select the following measurements and make adjustments according to the table below:...
  • Page 43 TEX150 figure 10.4 • Switch on the equipment and select the frequency of 98MHz. • Wait 10 minutes to have thermal stabilization of the equipment. • Unscrew the fixing screws of PLL's metal box and open the cover near to VCO metal box.
  • Page 44 TEX150 • Adjust trimmer R8 on METER card to read 150W on TEX150's analog meter. Internal VSWR Adjustment • Connect a 50 Ohm, 300 W dummy load to the RF output. • Adjust output power at minimum turning PWR ADJ trimmer completely anticlockwise and then switch on the equipment.
  • Page 45 Adjust output power at minimum turning PWR ADJ trimmer completely anticlockwise and then switch on the equipment. • This adjustment it's necessary when TEX150 is connected as exciter or driver for a power amplifier. Therefore, it's necessary to have on last amplifier of the system an output voltage proportional with antenna output reflected power and connect this signal to REMOTE2.
  • Page 46 TEX150 figure 10.8 40 / 40 Rev. 4.0 - 27/07/01 User Manual...
  • Page 47 TEX150 • Adjust output power at minimum turning PWR ADJ trimmer completely anticlockwise and then switch on the equipment. • Increase output power until 150W turning PWR ADJ trimmer clockwise. • Turn trimmer R23, until to have on pin 3 of U4 a voltage included between 265 and 275 mV.
  • Page 48 TEX150 This page was intentionally left blank 42 / 40 Rev. 4.0 - 27/07/01 User Manual...

  • Page 49: Appendix

    Questa parte del manuale contiene i dettagli tecnici riguardanti la costruzione delle singole schede componenti il TEX150. L’appendice è composta dalle seguenti sezioni: This part of the manual contains the technical details about the different boards of the TEX150.
  • Page 50 TEX150 Pagina lasciata intenzionalmente in bianco This page intentionally left blank 2 / 2 1.1 - 07/01/03 User Manual Technical Appendix...
  • Page 51 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSALMTEX100 - 1 / 4...
  • Page 52 TEX150 2 / 4 - CSALMTEX100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 53 TEX150 TEX 150 Bill Of Materials Page Item Quantity Reference Part DESCRIPTION PART ORDER CDE ___________________________________________________________________________________________ 10K 1% RESISTOR 1/4W 1% RSM1/4FK0010 470UF ELECTROLYTIC CAPACITOR CEA477BM350 1V 2P DEVIATORE 1 VIA 2 POS DEV1V1103CS 7812K POS. STABILIZER 1.5A CIL7812K 7815K POS.
  • Page 54 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - CSALMTEX100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 55 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSFIN150W03 - 1 / 4...
  • Page 56 TEX150 2 / 4 - CSFIN150W03 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 57 TEX150 TEX 150 (150 F.M. EXCITER) Bill Of Materials Page1 Item Q.ty Reference Part Description Part Order Code ______________________________________________________________________________________________ CAV1 RG179 CAVO SCHERMATO 25Ohm 23cm CAV2,CAV3 RG179 CAVO SCHERMATO 25Ohm 13cm CAV4,CAV5 RG179 CAVO SCHERMATO 25Ohm 24cm CAV6 CAVO CAVO DIA 1.5 11.5cm...
  • Page 58 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - CSFIN150W03 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 59 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 PSSW2812B - 1 / 4...
  • Page 60 TEX150 2 / 4 - PSSW2812B Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 61 TEX150 PS2812B.SCH Bill Of Materials Page Item Quantity Reference Part ____________________________________________________ 4n7UF C2,C3,C9,C10,C11 CP.1uF CM.1UF C18,C5 CT1/35 C6,C8,C17,C19,C26 CD.1UF C7,C23,C24,C25 EKR220/63 C12,C13,C14,C15,C16 1000/50 N.C. CD10KPF C22,C31 CD1KPF/100 220/35 4.7uF CD1KPF 100/25 13V/1W DZ2,DZ4 3V3/0.5 15V/1W D1,D3 11DQ06 MBR1660 F2,F1 BL02...
  • Page 62 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - PSSW2812B Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 63 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSAUDIOCTE - 1 / 4...
  • Page 64 TEX150 2 / 4 - CSAUDIOCTE Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 65 TEX150 CSAUDIOCTE Bill Of Materials Page Item Quantity Reference Part Description Part Order Code ____________________________________________________________________________________________________ R3,R4, RESISTOR 1/4W 5% RSC1/4JK0001 R5,R6 C1,C2,C3, 33pF CERAMIC CAPACITOR NP0 CKM330BJ600C C4,C5,C6, C7,C8,C9, C10,C11,C12 C13,C14, 0.1uF CERAMIC CAPACITOR CKM104BK600P C15,C16, C17,C18, C19,C20 L1,L2,L3, RF CHOKE...
  • Page 66 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - CSAUDIOCTE Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 67 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSSDC30A003 - 1 / 6...
  • Page 68 TEX150 2 / 6 - CSSDC30A003 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 69 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSSDC30A003 - 3 / 6...
  • Page 70 TEX150 4 / 6 - CSSDC30A003 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 71 TEX150 SLSDC30A002 Bill Of Materials Page1 ItemQuantity Reference Part _______________________________________________________________________________________________ COD1 IRV30CT C1,C25,C26,C27,C45,C46, 10uF C2,C5,C10,C11,C12,C13, 0.1uF C20,C21,C23,C28,C29,C32, C37,C38,C43,C44,C49,C52 C3,C4,C48,C54 47uF C6,C7,C8,C9,C31,C53 100uF C17,C14 C18,C15 C19,C16 100pF C22,C24,C36 2.2uF 220uF C33,C34,C35 10nF C39,C40 47pF CV40pF CV20pF C50,C51 22pF D1,D5 LED-G5 SW2,R2,D2,SW3,R3,D3,SW4,...
  • Page 72 TEX150 R18,R25,R58 14K0 R27,R20 7K15 R29,R22 2K49 R30,R23 1K78 R35P,R36 82K5 R45,R43 22K1 R46,R44 680H0 R47,R49,R81 470K0 R54,R55,R115 8K20 R56,R57,R116 39K0 R67,R68,R69 49K9 124K0 R76,R95,R96 47K0 R78,R79,R80 22K0 4K42 R98,R100,R112 2K20 R101 3K30 R102,R109 100K0 R103 56K0 R104 2M20 R117,R118...
  • Page 73 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSAFM-MPX002 - 1 / 4...
  • Page 74 TEX150 2 / 4 - CSAFM-MPX002 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 75 TEX150 SLAFM-MPX002 Bill Of Materials Page Item Q.ty Reference Part _____________________________________________________________________________________________________ C1,C16,C18,C21,C23,C24, 0.1uF C25,C26,C27,C28,C29 C2,C19,C34 220uF C3,C4,C5,C6,C32,C33 100uF C7,C8 10nF 100pF C12,C13,C14 2.2uF C15,C17,C20 10uF 47uF C30,C31 47pF 1N4148 FIX1,FIX2,FIX3,FIX4 FIX35 JP1,JP5 CN26PD JP2,JP3 STM04S JP4,JP7,JP8,JP9,JP10 STM03S CN10PD JSMD JSMDC...
  • Page 76 TEX150 7K87 56K2 2M21 4K42 R77,R79 2K21 R81,R80 47K5 SW5940P TP1,TP2,TP3,TP4,TP5,TP6 TP15 U2,U1 LM393 U3,U4,U5,U6 TL072 U8,U7 LM358N CA3096 4 / 4 - CSAFM-MPX002 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 77 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSSINTEX100 - 1 / 4...
  • Page 78 TEX150 2 / 4 - CSSINTEX100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 79 TEX150 CSSINTEX100 Bill Of Materials Page Item Quantity Reference Part DESCRIPTION PART ORDER CODE ________________________________________________________________________________________________ 0 OHM RESISTOR R000 10 1% RESISTOR 1/4W 1% RSM1/4FH0010 22 1% RESISTOR 1/4W 1% RSM1/4FH0022 27 1% RESISTOR 1/4W 1% RSM1/4FH0027 47 1% RESISTOR 1/4W 1%...
  • Page 80 TEX150 2 PIN STRIP STRIP M P 2.54 2 PIN CNTSTRIPMCS 4 PIN STRIP STRIP M P 2.54 4 PIN CNTSTRIPMCS 2 PIN JUMP MINIJUMPER P 2.54 MINIJUMPER DB25 M F CONN. M 25 FILTRATO MURATA J2,J5 CONN. SMB A CRIMP. RG188...
  • Page 81 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSTCXO02 - 1 / 4...
  • Page 82 TEX150 2 / 4 - CSTCXO02 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 83 TEX150 TCXO10MHZ Bill Of Materials Page Item Quantity Reference Part __________________________________________________ C1,C2 0.1uF FIX1 FIX35 STM06SO J1,J2,J3,J4,J5,J6,J7,J8 JSMD MMBFJ310 BC857 150K TCX1 TCXOS HC390SMD Technical Appendix Rev. 1.0 - 27/07/01 CSTCXO02 - 3 / 4...
  • Page 84 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - CSTCXO02 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 85 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 SLWSTDTEX100 - 1 / 4...
  • Page 86 TEX150 2 / 4 - SLWSTDTEX100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 87 TEX150 WSTD1 Bill Of Materials Page Item Quantity Reference Part DESCRIPTION PART CODE __________________________________________________________________________________________________ 47 1% RESISTOR 1/4W 1% RSM1/4FH0047 R1,R2 RESISTOR 2W RSC002JH0047 R12,R13 47.5 1% RESISTOR 1/4W 1% RSM1/4FH47.5 RESISTOR 1/2W 5% RSC1/2JK0001 R5,R6,R8,R9 10K 1% RESISTOR 1/4W 1%...
  • Page 88 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - SLWSTDTEX100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 89 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSLPF3TEX100 - 1 / 4...
  • Page 90 TEX150 2 / 4 - CSLPF3TEX100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 91 TEX150 CSLPF3TEX100 Bill Of Materials Page Item Quantity Reference Part DESCRIPTION PART ORDER CODE _______________________________________________________________________________________________ C19,C33 4P7FHQ HIGHT Q CAPACITO CHQ4,7AJ500 10PFHQ HIGHT Q CAPACITOR CHQ100AJ500 C16,C17,C20,C21,C22,C23, 27PHQ SILVER MICA CAPACITOR CSM270XK351 C24,C25 1NFPAS CERAMIC THROUGH CAPACITOR CDP102XK500 L5,L6 L28RVR1.5 2 SP DIAM 8 RAME ARGEN 1.5mm BFS15000208...
  • Page 92 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - CSLPF3TEX100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 93 TEX150 Technical Appendix Rev. 1.1 - 24/12/02 CSVCODRVTX02 - 1 / 4...
  • Page 94 TEX150 2 / 4 - CSVCODRVTX02 Rev. 1.1 - 24/12/02 Technical Appendix...
  • Page 95 TEX150 SLVCODRVTX02 Bill Of Materials Page1 ItemQuantity Reference Part _____________________________________________________________________________________________ CN26PDO C1,C2,C21,C70 27pF C3,C4,C7,C31,C40,C41,C62 47uF C5,C6,C9,C35,C57 100uF C8,C10,C20,C22,C25,C32, 4.7nF C33,C36,C37,C43,C44,C45, C46,C47,C55,C56 C11,C15,C34 10uF C12,C54 10nF 47pF C16,C17,C19,C23,C29,C30 C18,C24 100pF C27,C26 220pF 2.2pF C38,C42,C48,C49,C61,C63, 0.1uF C39,C53,C58,C60,C65,C66, C67,C68,C69,R77 470pF 470uF 2.2uF 10pF...
  • Page 96 TEX150 R41,R12 47K0 R13,R14,R23,R28,R61,R62, R67,R84 R64,R18 R19,R31,R34,R38 R24,R30 R86,R25 R60,R27 820K R43,R33 R35,R52,R53,R76 R40,R51,R59,R71 10K0 R44,R56 4K75 270H0 R48,R54 4K70 680H0 R68,R85 22K0 100K0 390H0 330K0 R78,R79 150H0 R80,R81,R82,R83 10H0 78L08 TL082 4 / 4 - CSVCODRVTX02 Rev. 1.1 - 24/12/02...
  • Page 97 TEX150 Technical Appendix Rev. 1.1 - 09/10/01 METER100/3 - 1 / 4...
  • Page 98 TEX150 2 / 4 - METER100/3 Rev. 1.1 - 09/10/01 Technical Appendix...
  • Page 99 TEX150 METER CARD Revised: October 26, 1995 Revision: Bill Of Materials October 26, 1995 14:04:34 Page Item Quantity Reference Part DESCRIPTION PART ORDER __________________________________________________________________________________________________ 0 OHM RESISTOR R000 R1,R2,R3 10 1% RESISTOR 1/4W 1% RSM1/4FH0010 100 1% RESISTOR 1/4W 1%...
  • Page 100 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - METER100/3 Rev. 1.1 - 09/10/01 Technical Appendix...
  • Page 101 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSCONTRAVES - 1 / 6...
  • Page 102 TEX150 2 / 6 - CSCONTRAVES Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 103 TEX150 FREQUENCY SELECTOR CARD CIRCUIT DIAGRAM Revised: October 17, 1994 TSW-3 Revision: Bill Of Materials October 17, 1994 14:55:09 Page Item Quantity Reference Part DESCRIPTION PART ORDER CODE _________________________________________________________________________________________________ 26 PIN CONN. CONN. M 2*13 P 2.54 CNTMCSFC26P CNTR1,CNTR2,CNTR3,CNTR4, CONTRAVES...
  • Page 104 TEX150 4 / 6 - CSCONTRAVES Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 105 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSCONTRAVES - 5 / 6...
  • Page 106 TEX150 CSCONTRAVES Bill Of Materials Page Item Quantity Reference Part DESCRIPTION PART CODE _________________________________________________________________________________________________ 26 PIN CONN. CONN. M 2*13 P 2.54 CNTMCSFC26P CNTR1,CNTR2,CNTR3,CNTR4, CONTRAVES COMMUTATORI BCD 15mm COMBCD15 CNTR5 D1,D2 1N4148 SILICON DIODE DIS1N4148 LED-R5 RED LED DIODE LEDRO05 6 / 6 - CSCONTRAVES Rev.
  • Page 107 TEX150 Technical Appendix Rev. 1.0 - 27/07/01 CSP100 - 1 / 4...
  • Page 108 TEX150 2 / 4 - CSP100 Rev. 1.0 - 27/07/01 Technical Appendix...
  • Page 109 TEX150 Alarms Card Circuit Diagram Bill Of Materials Page Item Quantity Reference Part DESCRIPTION PART CODE _________________________________________________________________________________________________ 15 1% RESISTOR 1/4W 1% RSM1/4JH0015 100 1% RESISTOR 1/4W 1% RSM1/4FH0100 330 1% RESISTOR 1/4W 5% RSM1/4FH0330 R30,R48 470 1% RESISTOR 1/4W 1%...
  • Page 110 TEX150 Pagina lasciata intenzionalmente in bianco This page was intentionally left blank 4 / 4 - CSP100 Rev. 1.0 - 27/07/01 Technical Appendix...

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