background image

Features 

The following features make the ADA-8503 Dual AES/EBU Fan-Out Distribution Amplifier a great 
choice for your digital audio utility distribution requirements: 

• 

Support for any sampling rate in the 22 kHz to 100 kHz range 
including 32, 44.1, 48, 64, 88.2 and 96 kHz 

• 

Configurable as either single or dual fan-out AES amplifier 

• 

Signal shaping to provide a clean output signal 

• 

Conformity to AES-3id 1995 

• 

Terminating input 75

 

• 

Auto equalization for greater than 610m (2000 ft.) of Belden 8281 cable 

• 

Ten card capacity in the Ross DFR-8110A (2RU) digital rack frame 

• 

Four card capacity in the Ross DFR-8104A (1RU) digital rack frame 

• 

Fits Leitch 6800 series frames  

• 

Visual indication of signal presence 

• 

5-year transferable warranty 

Documentation Terms 

The following terms are used throughout this guide: 

• 

Frame

” refers to the 

DFR-8104A 

and 

DFR-8110A 

frames that house the 

ADA-

8503

 card.  

• 

All references to the 

DFR-8104A

 and 

DFR-8110A 

also include the  

DFR-8104A-C 

and 

DFR-8110A-C 

versions with the cooling fan option. See the 

respective User Manuals for details. 

• 

Operator

” and “

User

” both refer to the person who uses the 

ADA-8503

• 

Board

”, “

Card

”, and “

Module

” all refer to the 

ADA-8503

 board itself, including 

all components and switches. 

• 

System

” and “

Video system

” refers to the mix of interconnected production and 

terminal equipment in which the 

ADA-8503

 operates. 

ADA-8503 User Manual (Iss. 03) 

Introduction 

 1-3 

Содержание ADA-8503

Страница 1: ...Ross Video Limited ADA 8503 Dual AES EBU Fan Out Distribution Amplifier User Manual Ross Part Number 8503D 004 Issue 03...

Страница 2: ...f copyrighted software is prohibited Notice The material in this manual is furnished for informational use only It is subject to change without notice and should not be construed as a commitment by Ro...

Страница 3: ...quipment damage or a situation which could place the equipment in a non compliant operating state ESD Susceptibility This symbol is used to alert the user that an electrical or electronic device or as...

Страница 4: ...th Canadian ICES 003 Cet appareil numerique de classe A est conforme la norme NMB 003 du Canada EUROPE This equipment is in compliance with the essential requirements and other relevant provisions of...

Страница 5: ...ral resources Ross Video encourages you to use the appropriate take back systems These systems will reuse or recycle most of the materials from your end of life equipment in an environmentally friendl...

Страница 6: ......

Страница 7: ...arge 2 1 Unpacking 2 1 Channel Mode Setup 2 2 Board Installation 2 2 BNC Labels 2 3 Cable Connections 2 3 LEDs 2 4 Specifications 3 1 In This Chapter 3 1 Technical Specifications 3 2 Service Informati...

Страница 8: ...ii Contents ADA 8503 User Manual Iss 03...

Страница 9: ...Ross Video s experience in engineering and design expertise since 1974 You will be pleased at how easily your new ADA 8503 fits into your overall working environment Equally pleasing is the product qu...

Страница 10: ...matic cable equalization for lengths beyond 610m 2000 ft It also has been designed with an AES input signal presence detector and indicator LED s The ADA 8503 fits into the Ross 8000A series digital f...

Страница 11: ...DFR 8104A 1RU digital rack frame Fits Leitch 6800 series frames Visual indication of signal presence 5 year transferable warranty Documentation Terms The following terms are used throughout this guide...

Страница 12: ...1 4 Introduction ADA 8503 User Manual Iss 03...

Страница 13: ...wing note ESD Susceptibility Static discharge can cause serious damage to sensitive semiconductor devices Avoid handling circuit boards in high static environments such as carpeted areas and when wear...

Страница 14: ...e that the frame is properly installed according to instructions If this module is to be installed in any compatible frame other than a Ross Video product refer to the frame manufacturer s manual for...

Страница 15: ...ot necessary to terminate unused outputs Figure 3 ADA 8503 BNC Designations for RossGear DFR 8110A 2RU frame Dual Configuration Input and Output Cables AES Inputs The first AES audio input should be c...

Страница 16: ...ing correctly when the Input Present LED is lit DA1 Input Present DA2 Input Present Figure 4 ADA 8503 LEDs Table 1 ADA 8503 LED Status Indicator Descriptions LED Reference Status Description DA1 Input...

Страница 17: ...Specifications In This Chapter This chapter contains the Technical Specifications table ADA 8503 User Manual Iss 03 Specifications 3 1...

Страница 18: ...Belden 8281 AES Input Input Level 1V p p nominal Number of Outputs 8 single mode 4 3 dual mode Standards AES 3id SMPTE 276M Output Impedance 75 Output Isolation 48dB Signal Level 1 0V p p 10 Rise and...

Страница 19: ...Check the power indicator LED on the distribution frame front panel for the presence of power If the power LED is not illuminated verify that the power cable is connected to a power source and that po...

Страница 20: ...rmation for the safe installation and operation of your RossGear Product Ross Video policy dictates that all repairs to the RossGear ADA 8503 are to be conducted only by an authorized Ross Video Limit...

Страница 21: ...ooling Fan Module and Power Supply PS 8102 1RU holds 4 modules includes 1 power supply DFR 8110A Digital Products Frame and Power Supply PS 8102 2RU holds 10 modules includes 1 power supply DFR 8110A...

Страница 22: ...Notes 5 2 Ordering Information ADA 8503 User Manual Iss 03...

Страница 23: ...Notes ADA 8503 User Manual Iss 03 Ordering Information 5 3...

Страница 24: ...886 After hours Support 613 349 0006 PHONE Fax 613 652 4425 General Information solutions rossvideo com E MAIL Technical Support techsupport rossvideo com Ross Video Limited 8 John Street Iroquois Ont...

Отзывы: