1. Manuals
  2. Brands
  3. Elettronika Manuals
  4. Amplifier
  5. AUTV/2000LD
  6. User manual

Elettronika AUTV/2000LD User Manual

Ldmos uhf tv amplifier
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
AUTV/2000LD
LDMOS - UHF TV Amplifier

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the AUTV/2000LD and is the answer not in the manual?

Questions and answers

Related Manuals for Elettronika AUTV/2000LD

Summary of Contents for Elettronika AUTV/2000LD

  • Page 1 AUTV/2000LD LDMOS - UHF TV Amplifier...
  • Page 2 Registration number: IT-17686 SS 96 Km 113 70027 Palo del Colle (Ba) ITALY Tel. +39 (0)80 626755 Fax +39 (0)80 629262 Registration number: IT-24436 E-mail: elettronika@elettronika.it Web siste: http://www.elettronika.it...

  • Page 3: Table Of Contents

    Treatment of electrical burns ..................10 Note ..........................10 APT088A AUTV/2000LD ....................11 Description ........................12 Technical characteristics ....................13 APT088A AUTV/2000LD - Component list ............... 15 APG012B AMPLIFIER CONTROL ................... 17 1.1 Functions ......................... 18 1.2 Programming mode ....................20 1.3 Setting ........................20 - FWD Power calibration .....................
  • Page 4 1.2 Technical characteristics ..................57 Section 2 - Installation ..................... 59 2.1 Operating environment .................... 60 2.2 Preliminary operations ..................... 60 2.3 Telemeasuring socket connections ................. 61 2.4 RS232 and RS485 socket connections ..............61 2.5 SCH0005AR1 Calibration procedure ..............62 - Power supply voltages and currents calibration ............

  • Page 5: Warning

    The component lists attached to the relevant electrical diagrams indicate for each item the reference, the description and the type normally used. The Elettronika S.r.l. though reserves the right to use or supply as spare parts components with equivalent characteristics but of a different type, assuring anyway the optimal work of the apparatus in accordance with the specifications.

  • Page 6: Warranty

    We, ELETTRONIKA S.r.l., SS096 Km 113 Z.I. PALO DEL COLLE (BA) ITALY, warrant to the ORIGINAL PURCHASER of a NEW product, for a period of one (1) year from the date of purchase by the original purchaser (the “warranty period”) that the new ELETTRONIKA product is free of defects in materials and workmanship and will meet or exceed all advertised specifications for such a product.

  • Page 7: Introduction

    CONTENTS OF THE MANUAL The chapter composing this manual contain all the information concerning the use of the apparatus. For more information refer to ELETTRONIKA S.r.l. This manual is made up of different chapters, each made up of various sections. Each individual...
  • Page 8 Elettronika S.r.l. shall not be responsible for injury or damage resulting from improper procedures or from the use of improperly trained or inexperienced personnel performing such tasks.

  • Page 9: Treatment Of Electrical Shock

    1) If victim is not responsive follow the A, B, C’s of basic life support. PLACE VICTIM FLAT ON HIS BACK ON A HARD SURFACE A - AIRWAY B - BREATHING If unconscious, open airway lift up neck, push If not breathing, begin artificial breathing. Tilt forehead back, clear out mouth if necessary, head, pinch nostrils, make airttght seal, 4 quick observe for breathing.

  • Page 10: First-Aid

    2) If victim is responsive: - keep them warm; - keep them as quiet as possible; - loosen their clothing (a reclining position is recommended). FIRST-AID Personnel engaged in the installation, operation, maintenance or servicing of this equipment are urged to become familiar with first-aid theory and practices.

  • Page 11: Apt088A Autv/2000Ld

    LDMOS - UHF AMPLIFIER RS23 2 MI CROPRO C E SSOR C ONT R O LL ED SYS TEM POWER AUTV/2000LD User’s manual...

  • Page 12: Description

    LDMOS - UHF TV AMPLIFIER DESCRIPTION The AUTV/2000LD is a TV amplifier that can be used in the IV/V Bd UHF. Tutti gli stadi di amplificazione utilizzano componenti con tecnologia LDMOS, ottenendo eccellenti prestazioni in termini di guadagno e soprattutto di linearità.

  • Page 13: Technical Characteristics

    TECHNICAL CHARACTERISTICS RF SECTION Frequency range 470 - 860MHz Vision/Sound amp. Common Output power 2000W peack sync. Output power control Automatic or manual (switch-selected) Output frequency stability 2,5ppm (option 0,05ppm) Out stage technology LDMOS Solid State I.M.D. < -54dB(with IF-Precorrector) Spurious and harmonics level <...
  • Page 14 Ambient temperature -5° to +45°C Humidity 20% - 90% Cabinet Rack 19”-28U Dimensions 560x1000x1460mm Weight 300kg PROTEC. THR. (AUTV/1000LD) FWD Power 1200W REF Power 100W Temperature 70°C DRIVER AMPLIFIER DRIVER AMPLIFIER...

  • Page 15: Apt088A Autv/2000Ld - Component List

    Part Name Code Description APT084ASF CASSETTO AMPLIF. UHF 1kW LDMOS 220V APG016A CARICO FITTIZIO 50Ω 1kW UHF 06641 BAND PASS FILTER UHF 1kW CL4NL22 7/16 APG012B CASSETTO CONTROLLO AMPLIFICATORE 06816A ACCOP. 3dB IBRIDO 2.5kW UHF m/f MTG0045AR0 ACCOP. DIR. CON PRELIEVO -50/-40dB CMS6006 CAVO 1/2”...
  • Page 16 This page is intentionally blank...

  • Page 17: Apg012B Amplifier Control

    AMPLIFIER CONTROL R S2 3 2 M I C R O PR O CE S SO R C O N T RO L L E D SYS T EM PO W ER...

  • Page 18: Functions

    AMPLIFIER CONTROL R S2 3 2 M I C R O P R O C E S S O R C O N TR O L L E D S YS T EM P O W ER 1.1 FUNCTIONS The control system is made up by some “Slave” boards, which check locally the amplifier modules, and a “Master”...
  • Page 19 The UP and DOWN arrow keys allow to select one of the slave or the alarm list; the RET key is used to confirm the selection. By selecting one of the slaves, it is possible to see all the parameters of that amplifier module, that is voltages and currents of the power supply, forward and reflected power, temperature and, for some amplifiers, unbalancing powers.

  • Page 20: Programming Mode

    In case the amplifiers are communicating but switched off, or they are not communicating and the INTER- LOCK alarm contact is open, a WARNING condition occurs: buzzer on and blinking ALARM LED on the front panel; while if it is the FANS alarm contact to be open, the icon of the alarm appears in the box. Further to any of these two alarms it is possible to choose whether to turn off or not the amplifiers.

  • Page 21: Ref Power Calibration

    A (see mounting plan BOTTOM - SCH0109BR0, it is a variable resistor used to adjust the A analog input measure) until you read approximately the same FWD power value on the display. - REF Power calibration Disconnect the antenna and connect a wattmeter to the antenna connector. Connect the Forward power monitoring cable to the Reflected power input connector.

  • Page 22: Rs232 And Rs485 Pin Tables

    1.5 RS232 AND RS485 PIN TABLES PIN N° SYGNAL TYPE IN/OUT FUNCTION Digital Input RX232 Digital Output TX232 VDC +12V VDC +12V RS232 - DB9 Connector PIN N° SYGNAL TYPE IN/OUT FUNCTION Digital Input RX2_485B- Digital Input RX2_485A+ VDC +12V VDC +12V Digital Output...

  • Page 23: Telemeasuring Pins Table

    1.6 TELEMEASURING PINS TABLE PIN N° SIGNAL TYPE IN / OUT FUNCTION REMOTE ON/OFF TTL: Digital GND = REMOTE ON +5V = REMOTE OFF Digital Output Digital Output Digital Output Digital Output Digital Output AGC alarm TTL: Digital Output GND = AGC alarm, +5V = no AGC alarm Digital Output Analog...

  • Page 24: Other Tables

    1.7 OTHER TABLES SYGNAL TYPE IN/OUT FUNCTION Analog Input FWD Power monitoring Analog Input REF Power monitoring Analog Input UNB Power monitoring BNC Connectors PIN N° SYGNAL TYPE IN/OUT FUNCTION AGC alarm TTL: Digital Output GND = AGC alarm, +5V = no AGC alarm AGC alarm TTL: Digital Output...
  • Page 25 SYGNAL TYPE IN/OUT FUNCTION FANS control Switch or TTL: Contact Digital Input closed/GND = no FANS alarm open/+5V = FANS alarm Body FANS CONTROL PIN N° SYGNAL TYPE IN/OUT FUNCTION Digital Output Digital Output C BUS Connector PIN N° SYGNAL TYPE IN/OUT FUNCTION VDC +24V...

  • Page 26: Front Panel

    DESCRIPTION Status LEDs Alarm LEDs RS232 Socket LCD Display Function keys RF Monitor connector ON/OFF Switch...

  • Page 27: Rear Panel

    DESCRIPTION RF Input connector Main Power supply socket with Fuse-Holder by 10A Driver1 Power socket Driver2 Power socket Fans Power socket Fuse by 1A Fuse by 8A 24Vdc Connectors AGC Socket Telemeasures socket Fans Control connector C Bus connectors RS485 Socket Interlock connector Power measurement connector...
  • Page 28 This page is intentionally blank...

  • Page 29: Apg012B Amplifier Control - Component List

    Part Name Code Description CON0145 CON0145R0 POST.CASS.CONTROLLO APG012B 05504 CON0134R0 PIANO prof.260 ARE.p.02047 ZN 05525 LAT. 3U PROF.260 TAV.424/A p.2033 ZN PAN0066 PAN0066AR0 PANNELLO CONTR.APG012B 3U CON0135 CON0135AR0 BASE CASS.CONTR.X APG012 ZN 05552B KIT MANIGLIE 3-4U cod 235.12 02880 SPINA VDE 10A + INT.+FUS DA PANN.BZ15011 SCH0109BR0 SCHEDA MASTER CON DISPLAY SCH0110BR0...
  • Page 30 This page is intentionally blank...

  • Page 31: Sch0109Br0 (Master Board)

    MASTER BOARD SCH0109BR0 Component layout SCH0109BR0 (Bottom and Top layer)
  • Page 36 COMPONENT LIST SCH0109BR0 Part Name/Number Description Qty. Comps. Page 1/3 BATT BH001RB 3093_90 03093 03090 BATTERY HOLDER BATT1 BZ AI-155 03705 03705 5VDC BUZZER CC 100nF-S 01065C 01065C Y5V 1206 COND C30-31 C33-35 C38-42 C57-58 C66-67 CC 10nF-S 01053B 01053B SMD 1206 COND CC 1206 NOT MOUNTED NOT MOUNTED SMD 1206 COND CC 15pF-S 01088...
  • Page 37 Part Name/Number Description Qty. Comps. Page 2/3 DIS WG240128B 03083 240/128 DOT MATRIX LCD LCD1 DL KA-3528EC 03056 03056 RED SMD LED DIODE DL LEDG3 03053 03053 GREEN LED DIODE 3mm DL LEDR3 03058 03058 RED LED DIODE 3mm DL6-7 DL LEDY3 03051 03051 YELLOW LED DIODE 3mm IC 24LC64 04815...
  • Page 38 Part Name/Number Description Qty. Comps. Page 3/3 R54-55 R 1K0-S 00041A 00041A RES 1/4W 5% SMD 1206 R52-53 R 330R-S 00035B 00035B RES 1/4W 5% SMD 1206 R18-19 R 39K-S 00060A 00060A RES 1/4W 5% SMD 1206 R14-15 R27-28 R 470R-S 00037A 00037A RES 1/4W 5% SMD 1206 R16-17 R36-37...

  • Page 39: Sch0110Br0 (Analog Input For Master Board)

    ANALOG INPUT FOR MASTER BOARD SCH0110BR0 Component layout SCH0110BR0...
  • Page 41 COMPONENT LIST SCH0110BR0 Part Name/Number Description Qty. Comps. CC 1206 NOT MOUNTED NOT MOUNTED SMD 1206 COND C9-20 CC 1nF-S 01096 01096 SMD 1206 COND C1-8 J BNC-90G-PCB 2034 02034 PCB CONNECTOR J1-8 J FC-16P 02701-02700 02701+02700 PCB CONNECTOR POL R 0R0-S 00001 00001 RES 1/4W 5% SMD 1206 R 1206 NOT MOUNTED...

  • Page 42: Sch0152Ar0 (230Vac Switching Board)

    230VAC SWITCHING BOARD SCH0152AR0 Component layout SCH0152AR0...
  • Page 44 COMPONENT LIST SCH0152AR0 Part Name/Number Description Qty. Comps. CC 2nF2 2kV 01045A 01045A CERAMIC COND C1-3 D 1N4148 03001 03001 DIODE D1-6 FUSE OMEGA C1034 FUS00008 PORTA FUSIBILE 5x20 D J CON HD515V/05-6PVE 02883 + 02884 PANDUIT PCB CONN J FC-10P 02697-02699 02697+02699 PCB CONNECTOR POL J VASCHETTA IEC 02879 VASCHETTA FEMALE PCB...

  • Page 45: Sch0153Ar0 (In/Out Digital For Apg012B)

    IN/OUT DIGITAL FOR APG012B SCH0153AR0 Component layout SCH0153AR0...
  • Page 47 COMPONENT LIST SCH0153AR0 Part Name/Number Description Qty. Comps. DZ 5V1 03109 03109 ZENER DIODE FUSE OMEGA C1034 FUS00008 PORTA FUSIBILE 5x20 D J BNC-90G-PCB 2034 02034 PCB CONNECTOR J2-3 J DB9-90G 02797 02797 PCB CONNECTOR J4-6 J FC-16P 02701-02700 02701+02700 PCB CONNECTOR POL J SCREWCONN2 02853 02853 PCB SCREW CONNECTOR J TESTP2.5mm 07912...

  • Page 48: S-50-24 (Switching Power Supply)

    SWITCHING POWER SUPPLY S-50-24 SPECIFICATION MODEL S-50-24 85 ∼ 132VAC/ 170 ∼ 264VAC selected by sw. Input voltage Input frequency 47-63Hz Inrush current Cold start, 15A/115V, 30A/230V Output voltage Refer to below table (+/-10% ADJ.) 105% ∼ 150% output foldback limiting Overload protection Setup, rise, hold up time 200ms, 100ms, 20ms...
  • Page 50 COMPONENT LIST S-50-24 SPECIFICATIONS QUANTITY POSITION BOM FOR S-50N-24 ON CASE CASE 901-D-R1 M CASE 901-T-R2 M HS YS004W-045-R4 71268W-045 MHS002-R1 25mm PR-7.5 BOX 901 168x105x45mm SCREW F 3x6 ISO NI SCREW F 3x18 ISO NI SCREW T 3x6 ISO NI CASE SCREW P 3x6 ISO NI LABEL S-50-24-R2...
  • Page 51 SPECIFICATIONS QUANTITY POSITION C/C 103/1KV EPOXY 20% P=10 Z5U C19, C6 C/E 220u/200V 85°C 22x25 USP C4, C5 C/E 470u/35V 105°C 13x26 TM C13, C14, C17 C/E 1u/50V 105°C 5x11 KM BD 4A/600V GLASS D3SB60 RD 1A/50V 1N4001 T-52mm FRD 1A/100V FR102 T-52mm FRD 1.5A/1KV FR157 T-52mm SFRD BYQ28X-200 10A/200V TO220F HIGH-SPEED DIODE 1N 4148 T-52mm...

  • Page 53: Apt084Asf Autv/1000Ld

    LDMOS - UHF TV AMPLIFIER AUTV/1000LD User’s manual...
  • Page 54 This page is intentionally blank...

  • Page 55: Section 1 - Information

    _______________________________________________________________________________________________ Contents: 1.1 Description 1.2 Technical characteristics...

  • Page 56: Description

    AUTV/1000LD LDMOS - UHF TV AMPLIFIER 1.1 DESCRIPTION The AUTV/1000LD is an amplifier operating into Band IV-V for common amplification process of the Vision and Sound carriers. The amplifier has been designed to offer to the customer high performances, high reliability and greater simplicity in his operation and maintenance procedures.
  • Page 57 1.5 TECHNICAL CHARACTERISTICS Frequency range 470 - 860MHz Output power 1kW peak sync. Video/Sound power ratio 10/1 Out stage technology Solid State LDMOS Vision-Sound amplification Common I.M.D. (-8, -10, -16dB) Better than -54dB Standards B, G, D, K, I, M, N Spurious and harmonics level In compliance with CCIR rec.
  • Page 58 This page is intentionally blank...

Table of Contents