Elettronika AUTV/2000LD Скачать руководство пользователя страница 56 | Manualshive

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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.
The amplifiers modules employ all solid state LDMOS technology in order to obtain high gain, wide-band
performances, very good linearity, reliability and high efficiency.
The equipment design allows the soft degradation (RF power loss) for several transistor faulty: in fact the
output combiner uses RF power resistors for unbalancing power dissipation.
The amplifier is put in a 20U rack just ready for a double driver use. Inside the rack there is also the output
band-pass filter.

AUTV/1000LD

LDMOS - UHF TV AMPLIFIER

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Содержание AUTV/2000LD

Страница 1: ...AUTV 2000LD LDMOS UHF TV Amplifier User s manual CODE APT088A TITLE AUTV 2000LD REV 0 DATE 17 02 03 ...

Страница 2: ... 96 Km 113 70027 Palo del Colle Ba ITALY Tel 39 0 80 626755 Fax 39 0 80 629262 E mail elettronika elettronika it Web siste http www elettronika it Registration number IT 17686 Registration number IT 24436 ...

Страница 3: ...g mode 20 1 3 Setting 20 FWD Power calibration 20 REF Power calibration 21 UNB Calibration 21 1 4 Remote control 21 1 5 RS232 and RS485 Pin tables 22 1 6 Telemeasuring pins table 23 1 7 Other tables 24 Front panel 26 Rear panel 27 APG012B AMPLIFIER CONTROL Component list 29 SCH0109BR0 Master board 31 SCH0110BR0 Analog input for master board 39 SCH0152AR0 230VAC Switching board 42 SCH0153AR0 In Out...

Страница 4: ...ply voltages and currents calibration 62 Temperature calibration 63 Forward power calibration 63 Reflected power calibration 63 2 6 Preventive maintenance 64 Front panel 65 Rear panel 66 Section 3 Diagram 67 Cable diagrams 68 APT084ASF AUTV 1000LD Component list 71 SCH0005AR1 Protection board 73 SCH0004AR0 Relay board 82 PN502 Display board 87 MTF0050AR0 1kW LDMOS Power module 90 SP500 27 48 Switc...

Страница 5: ... 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 The enclosed monographs are solely owned by Elettronika S r l The use of anything enclosed in this technical manual witho...

Страница 6: ... factory pack or equivalent which if needed may Desclaimer of consequential and incidental damages You are not entitled to recover from us any consequential or incidental damages resulting from any defect in our product This includes any damage to another product or products resulting from such a defect Warranty alterations No person has the authority to enlarge or modify this warranty The warrant...

Страница 7: ... the apparatus remember to read carefully the general safety information contained in this section follow the instructions for the installation and set up of the apparatus read all the remaining sections of this manual in order to know well the apparatus and learn how to obtain the best of its characteristics CONTENTS OF THE MANUAL The chapter composing this manual contain all the information conc...

Страница 8: ...g due care 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 During installation and operation of this equipment local building codes and fire protection standards must be observed WARNING Always disconnect power before opening covers doors enclosures gates panels...

Страница 9: ...f not breathing begin artificial breathing Tilt head pinch nostrils make airttght seal 4 quick full breaths Remember mouth to mouth resuscita tion must be commenced as soon as possible C CIRCULATION Check carotid pulse If pulse absent begin artificial circulation Approx 80sec 1 rescuer 15 compressions 2 quick breaths Approx 60sec 2 rescuers 5 compressions 1 breath NOTE DONOTINTERRUPTRHYTHMOFCOMPRE...

Страница 10: ... clothing or apply any salve or ointment treat victim for shock as required arrange transportation to a hospital as quickly as possible if arms or legs are effected keep them elevated NOTE If medical help will not be available within an hour and the victim is conscious and not vomiting give him a weak solution of salt and soda 1 level teaspoonful of salt and 1 2 level teaspoonful of baking soda to...

Страница 11: ...11 LDMOS UHF AMPLIFIER AUTV 2000LD User s manual O MI CROPRO C E SSOR C ONTR O LLED SYS TEM RS23 2 POWER ...

Страница 12: ...ulationbetweentheapparatusesand a very good input return loss TheamplifierAUTV 2000LDhasbeendesignedusingadvancedtechnologiesmadeforbroadcastingappli cations All of its components have been tested with thermic shocks in order to obtain a very high reliability andanhigh MTBF A microprocessor control unit controls the apparatus checking the thermic electric and RF parameters interveningincaseofprobl...

Страница 13: ...put connector Twinax Pre emphasis 50µs Frequency response 30Hz 15kHz 0 5dB Total harmonic distortion 0 5 FM Signal noise ratio 68dB referred to 50kHz dev f 400Hz 60dB unweighted VIDEOSECTION Input level 1Vpp Input impedance 75Ω Return loss 26dB Differential gain 5 Differential phase 5 Group delay 40ns Input connector BNCFemale Sideband spectrum response According to the standard Amplitude frequenc...

Страница 14: ...ture 5 to 45 C Humidity 20 90 Cabinet Rack19 28U Dimensions 560x1000x1460mm Weight 300kg PROTEC THR AUTV 1000LD FWD Power 1200W REFPower 100W Temperature 70 C IDCDRIVER 12A IDCAMPLIFIER 20A VDCDRIVER 31V VDCAMPLIFIER 33V ...

Страница 15: ...625 VENTOLAEBMA2E250 AM06 13 1 07622 BOCCAGLIOBOCC 250AL 1 02871 CALOTTEPERDB9cod 525 2620 2 02791 CONNETTOREDB9MxCAVO525 2600 2 V0762 TAPPINERIO15 9PLASTICADP 625 1 M0800 GUIDADINPROFILATAOMEGAZ002SEM 3 V0958 ACCESSORIOGUIDADINELECOE205 6 05597 POST xRACK28UVERCON0099R0 1 CON0057 CON0057R1CHIUS SUP RACKPERAUTV2kW 1 Z0500 TAV 1081 EGUIDARACK3000WP 2328ZN 10 DET0462 DET0462R0BARRAxRACKSOSTEGNOPCAVZ...

Страница 16: ...16 This page is intentionally blank ...

Страница 17: ...17 AMPLIFIER CONTROL O M ICR O PR O CE S SO R C O N TRO LLE D SYS TEM R S2 3 2 PO W ER CODE APG012B TITLE AMPLIFIER CONTROL REV 0 DATE 25 11 02 ...

Страница 18: ...a serial data interface to an external system able to analyse the working parameters of the equipment using the RS232 and RS485 communication protocols At start up the display of the Amplifier Control shows an informational message concerning the equip mentandthefirmwareversion Themainmenuhas alistoftheamplifiermodules themeasureofsomeparametersofthepowersinantenna a window with icons to show the ...

Страница 19: ...StatusWindow displays the status of the INTERLOCK in case of alarm this icon blinks and the buzzer rings The INTERLOCK signal is a control available to the user to manage an On Off sensor When the relevant PIN is grounded the Master board does not signal any alarm as soon as the PINisleftfloating analarmisdetected shows the status of the FANS works normally incaseofalarmthisiconblinksandthebuzzerr...

Страница 20: ...efollowingfunctions hour minute day monthandyear Theselected parameterblinksandcanbemodifiedwiththearrowkeys theRETkeyconfirmsthechanges whiletheESC keycancelsthem The Setting Frequency menu appears only in the FM amplifiers To visualize the power emitted by the antenna correctly set the frequency nearest to the working frequency of the transmitter in the frequency programming menu The selected pa...

Страница 21: ...llreadanamountofunbalancingpoweronthewattmeter TurnthetrimmerC seemounting planBOTTOM SCH0109BR0 itisa variable resistorused to adjust the C analog input measure untilyou read approximately the same UNB power value on the display 1 4 REMOTE CONTROL It is possible to remotely control the apparatus thus to monitor the parameters shown on the display of the Amplifier Control and check the status of t...

Страница 22: ... TX232 4 VDC 12V 5 GND 6 VDC 12V 7 8 9 PIN N SYGNAL TYPE IN OUT FUNCTION 1 GND 2 Digital Input RX2_485B 3 Digital Input RX2_485A 4 VDC 12V 5 GND 6 VDC 12V 7 Digital Output TX2_485Z 8 Digital Output TX2_485Y 9 1 5 RS232 AND RS485 PIN TABLES RS232 DB9 Connector RS485 DB9 Connector ...

Страница 23: ... AGC alarm 8 Digital Output 9 GND 10 Analog Output 11 Analog Output 12 Analog Output 13 Analog Output 14 Digital Input REMOTE AMPLIFIER ON OFF TTL if REMOTE ON then GND AMPLIFIER OFF 5V AMPLIFIER ON 15 Digital Output 16 Digital Output 17 Digital Output 18 Digital Output 19 Digital Output AGC alarm TTL GND AGC alarm 5V no AGC alarm 20 GND 21 5V 22 Analog Output FWD Power 0 5V 23 Analog Output REF P...

Страница 24: ...alog Input REF Power monitoring C Analog Input UNB Power monitoring D E F G PIN N SYGNAL TYPE IN OUT FUNCTION 1 GND 2 Digital Output AGC alarm TTL GND AGC alarm 5V no AGC alarm 3 Digital Output AGC alarm TTL GND AGC alarm 5V no AGC alarm 4 5 6 7 8 Analog Output FWD Power range 0 5V 9 Analog Output FWD Power range 0 5V ...

Страница 25: ... 1 GND 2 VDC 24V 24VDC LOAD FAN Connector BNC SYGNAL TYPE IN OUT FUNCTION Contact Digital Input FANS control Switch or TTL closed GND no FANS alarm open 5V FANS alarm Body GND PIN N SYGNAL TYPE IN OUT FUNCTION 1 2 Digital Output SCL 3 GND 4 Digital Output SDA 5 6 7 8 9 ...

Страница 26: ...nel O M I C RO P R O C ESS O R CO N T R OL L ED S Y S T EM R S 2 3 2 P O W E R 1 3 4 5 6 7 2 DESCRIPTION 1 Status LEDs 2 Alarm LEDs 3 RS232 Socket 4 LCD Display 5 Function keys 6 RF Monitor connector 7 ON OFF Switch ...

Страница 27: ...y socket with Fuse Holder by 10A 3 Driver1 Power socket 4 Driver2 Power socket 5 Fans Power socket 6 GND 7 Fuse by 1A 8 Fuse by 8A 9 24Vdc Connectors 10 AGC Socket 11 Telemeasures socket 12 Fans Control connector 13 I2 C Bus connectors 14 RS485 Socket 15 Interlock connector 16 Power measurement connector ...

Страница 28: ...28 This page is intentionally blank ...

Страница 29: ...CHEDA3IN ANALOGICIMASTERAPG012B 1 SCH0152AR0 SCHEDACOMMUTAZIONE220VACXAPG012B 1 SCH0153AR0 SCHEDAIN OUTDIGITALSIGNALXAPG012B 1 E0016 ALIM SWITCHINGS 50 24 1 07926 PROTEZIONEINGOMMAPVCPG987 1 02843 SPINASCHERM 2POLIcod 525 2552 2 02844 PRESASCHERMATA2POLIcod 525 2542 2 02695 CONNETTOREDB9FXCAVO525 2810 1 02856 CONNETTOREDB25FXCAVO525 2812 1 07925 PROTEZIONEINGOMMAPVCPG075 1 07524A INTERR NERII3910 ...

Страница 30: ...30 This page is intentionally blank ...

Страница 31: ...31 MASTER BOARD SCH0109BR0 Component layout SCH0109BR0 Bottom and Top layer ...

Страница 32: ...32 ...

Страница 33: ...33 ...

Страница 34: ...34 ...

Страница 35: ...35 ...

Страница 36: ...1053B SMD 1206 COND 1 C29 CC 1206 NOT MOUNTED NOT MOUNTED SMD 1206 COND 1 C17 CC 15pF S 01088 01088 SMD 1206 COND 2 C46 C54 CC 1nF S 01096 01096 SMD 1206 COND 18 C9 16 C32 C37 C53 C59 62 C64 65 C68 CE 1uF50V S 01763A 01763A ELETTR SMD COND 5 C19 21 C23 C36 CE 22uF35V S 01782A 01782A ELETTR SMD COND 8 C25 28 C48 51 CE 47uF50V S 01791C 01791C ELETTR SMD COND 9 C1 C3 5 C7 C43 44 C55 56 D 1N4148 S 030...

Страница 37: ...INTEG CIRCUIT 1 IC8 IC MAX3080 S N M NOT MOUTED SMD INTEG CIRCUIT 1 IC3 IC MC14094BD 04718 04718 SMD INTEG CIRCUIT 2 IC16 17 IC PIC17C75X 04807A 04807A 7510B SMD INTEG CIRCU 1 IC12 IC ULN2003A 4870 04870 SMD INTEG CIRCUIT 1 IC18 IND 3u9H S 05030 05030 INDUCTOR 1 L4 IND T100uH 1 8A 4958 04958 TOROIDAL STORAGE CHOKES 1 L2 IND VK200 05013 05013 INDUCTOR 2 L1 L3 INV IN D43A 5V 03085 DC AC MODULE 1 INV...

Страница 38: ...S 1 4W 5 SMD 1206 6 R16 17 R36 37 R43 44 R 4K7 S 00049A 00049A RES 1 4W 5 SMD 1206 1 R57 R 5K6 1 S 00050B 00050B RES 1 4W 1 SMD 1206 1 R20 RL 30 22 24 07569 07569 RELE 4 RLY1 4 RV 10K 3266X 00807 00807 VARIABLE RESISTOR 8 R1 8 RV 10K S H 00715 00715 VARIABLE RESISTOR 1 R56 SW SWITCH 4DIP 90 07531A PCB DIP SWITCH 90 1 SW1 T 06086 N 7630 7632 7630 7632 KTI06086 PULSANTE 2 4 T1 4 XTAL 32 768k S 05146...

Страница 39: ...39 ANALOG INPUT FOR MASTER BOARD SCH0110BR0 Component layout SCH0110BR0 ...

Страница 40: ...40 ...

Страница 41: ...96 01096 SMD 1206 COND 8 C1 8 J BNC 90G PCB 2034 02034 PCB CONNECTOR 8 J1 8 J FC 16P 02701 02700 02701 02700 PCB CONNECTOR POL 1 J9 R 0R0 S 00001 00001 RES 1 4W 5 SMD 1206 6 R13 R15 R17 R19 R21 R23 R 1206 NOT MOUNTED NOT MOUNTED RES 1 4W 5 SMD 12 18 R1 12 R14 R16 R18 R20 R22 R24 Z MICRO SOIC 8P N M SMD INTEG CIRCUIT NOT MOUNTED 3 IC1 3 ...

Страница 42: ...42 230VAC SWITCHING BOARD SCH0152AR0 Component layout SCH0152AR0 ...

Страница 43: ...43 ...

Страница 44: ... 03001 03001 DIODE 6 D1 6 FUSE OMEGA C1034 FUS00008 PORTA FUSIBILE 5x20 D 1 F1 J CON HD515V 05 6PVE 02883 02884 PANDUIT PCB CONN 1 J1 J FC 10P 02697 02699 02697 02699 PCB CONNECTOR POL 1 J9 J VASCHETTA IEC 02879 VASCHETTA FEMALE PCB 3 J6 8 JU JUMP2 02739 02742 02739 02742 MASCHIO PAN2 1 JP1 RL 40 31 24 7567C RELE 3 RLY1 3 ...

Страница 45: ...45 IN OUT DIGITAL FOR APG012B SCH0153AR0 Component layout SCH0153AR0 ...

Страница 46: ...46 ...

Страница 47: ...8 PORTA FUSIBILE 5x20 D 1 F1 J BNC 90G PCB 2034 02034 PCB CONNECTOR 2 J2 3 J DB9 90G 02797 02797 PCB CONNECTOR 3 J4 6 J FC 16P 02701 02700 02701 02700 PCB CONNECTOR POL 1 J1 J SCREWCONN2 02853 02853 PCB SCREW CONNECTOR 1 J7 J TESTP2 5mm 07912 07912 TEST POINT 4 J8 11 R 10K 0053 0053 RES 1 4W 5 1 R1 R 1K0 0041 0041 RES 1 4W 5 1 R2 ...

Страница 48: ...ng Setup rise hold up time 200ms 100ms 20ms Withstand voltage I P O P 1 5kV I P FG 1 5KV 1min Working temp 0 50 C 100 10 C 80 60 C 80 Safety standards Design refer to UL 1012 requirement Connection 5P 9 5mm pitch terminal block Weight 0 5kgs Packing 30PCS 1CUFT SWITCHING POWER SUPPLY S 50 24 Type No Output Tol R N Effi P P S 50 5 5V 10A 2 75mV 71 46 S 50 12 12V 4 2A 1 100mV 78 46 S 50 15 15V 3 4A ...

Страница 49: ...L E D 1 D 8 C 16 9 10 11 12 13 1 4 D 6 1 D 6 2 C 1 4 C 13 C 15 V G N D 200 B Y Q 2 8X 200 B Y Q 28 X 10 00u 16 V X X RB 00 3 R B 009 4 70 u 35V 4 70 u 35V 4 70 u 35V F R1 02 FR 10 2 TF 0 74 N T F 06 0N 10 00u 16 V 10 00u 16 V D 8 D 6 L 2 T 1 C1 7 C1 6 C 13 C 14 C1 5 S 15S C 4M T F 05 9N X 2 20 0u 16V 2 20 0u 16V 2 20 0u 16V R B 011 1 00 0u 16V S V R 1 1K C R A S H R 1 TL 4 31 51 2 W 0 4 7u 50 V 47...

Страница 50: ...R C1 4W100Ω5 HP 10T 52mm 1 R18 R C1 4W150Ω5 HP 10T 52mm 1 R7 R C1 4W470Ω5 HP 10T 52mm 1 R10 R C1 4W2 2kΩ5 HP 10T 52mm 1 R15 R C1 4W3kΩ5 HP 10T 52mm 1 R11 R C1 4W4 7kΩ5 HP 10T 52mm 1 R17 R C1 4W22kΩ5 HP 10T 52mm 1 R14 R C1W75kΩ5 CFR 1WS 2 R13 R3 R C1W150kΩ 5 CFR 1WS 1 R2 R MO 2W 51Ω 5 1 R9 R MO 2W 82Ω 5 1 R6 R MO 2W 680Ω 5 KINK 1 R16 R MO 3W 47kΩ 5 MINI KINK 2 R4 R5 R W 2W 0 39Ω 5 1 R8 MVR0 3W1kΩ10...

Страница 51: ...O220F 1 D6 HIGH SPEEDDIODE1N4148T 52mm 2 D4 D5 ZD1 2W5 1V2 5C2T 52mm 1 ZD1 LEDGREEN204GD A 1 LED1 BJT2SC3679 5A 800V TO3P 1 Q1 BJTHIT5609C 1A 20V TO92M 1 Q2 SHR4312 5V2 MM1431AT 1 SHR1 PHOTO4N35 1 U1 RB COILRB003A R1 6x25 4uH 1 L2 LF3104C A8222 1 1 L1 MTTF061N EI 40 S 50 24 1 T1 SW110 220 04 3S6P SS 22F15 G4 1 SW1 FUSE3 L2505x20 G 1 FS1 FUSECLIP 5x20 2 FS1 TBHB951 05P DT49 B01W 05P 1 TB1 HS HS001 ...

Страница 52: ...52 ...

Страница 53: ...53 LDMOS UHF TV AMPLIFIER AUTV 1000LD User s manual ...

Страница 54: ...54 This page is intentionally blank ...

Страница 55: ...55 _______________________________________________________________________________________________ Section 1 Information Contents 1 1 Description 1 2 Technical characteristics ...

Страница 56: ...s modules employ all solid state LDMOS technology in order to obtain high gain wide band performances verygoodlinearity reliabilityandhighefficiency The equipment design allows the soft degradation RF power loss for several transistor faulty in fact the outputcombinerusesRFpowerresistorsforunbalancingpowerdissipation The amplifier is put in a 20U rack just ready for a double driver use Inside the ...

Страница 57: ... and harmonics level In compliance with CCIR rec RF Output impedance 50Ω RF Output connector EIA 7 8 GENERAL Power supply 230Vac 10 50 60Hz 400Vac 3P N on request Power consumption 3500VA at black level Power factor 0 9 Ambient temperature 5 to 45 C Relative humidity 20 90 Altitude Up to 2 500 meters Cooling Forced air Cabinet Rack19 6U PROTEC THR FWD Power 1200W REFPower 100W Temperature 70 C IDC...

Страница 58: ...58 This page is intentionally blank ...

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