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Leitch 880 Series User Manual

Leitch 880 Series
94 pages
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Audio Distribution Amplifiers
Instruction Manual
Edition H
P880 ADA MAN
880 Series

Table of Contents

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Leitch 880 Series Specifications

General IconGeneral
BrandLeitch
Model880 Series
CategoryAmplifier
LanguageEnglish

Summary

Manual Information

Purpose

Provides information on the features and applications for the 880 series audio distribution amplifier.

Audience

Written for technicians and operators responsible for installation, setup, and maintenance.

Revision History

Details changes made in different editions of the manual, starting from Edition D.

Applications

The 880 series platform is ideal for space-constrained operations.

Preface

Writing Conventions

Explains text conventions used in the manual for clarity and understanding.

Obtaining Leitch Documents

Information on how to view or download Leitch documents from their website.

Unpacking/Shipping Information

Instructions for unpacking and inspecting Leitch products upon receipt.

Returning a Leitch Product

Procedures for returning a product for service, including packaging requirements.

Installation Recommendations

Key recommendations for installing the product, including rack mounting and grounding.

Standards

Mentions that compliance and safety standards can be found in Appendix A.

Product Documentation

Refers to technical documentation for other Leitch products available on their website.

Safety

Emphasizes reviewing safety precautions to avoid injury and damage.

Safety Terms and Symbols in this Manual

Defines warning and caution terms and symbols used within the manual.

Chapter 1: 880 Series Mounting Frames

Overview

Introduces the 880 series amplifiers and their performance characteristics.

Mounting Requirements

Details rack space and general mounting considerations for the 880 series frames.

FR-881 Mounting Frame

Specifications and details for the FR-881 rack frame, housing up to 4 modules.

FR-882 Mounting Frame

Specifications and details for the FR-882 rack frame, housing up to 12 modules.

FR-883 Mounting Frame

Specifications and details for the FR-883 rack frame, housing up to 4 modules.

FR-884 Mounting Frame

Specifications and details for the FR-884 rack frame, housing up to 12 modules.

Frame Cooling

Discusses the operating temperature range and cooling considerations for the frames.

Power Consumption

Details the power consumption (VA) for different frame configurations.

Power Supplies (882PS/884PS)

Describes the 882PS and 884PS power supply modules used with the frames.

Cable Harness Support Bracket

Instructions for installing the cable support bracket for frame wiring.

Back Panel Connections

General information and diagrams for back panel connector pinouts.

FR-881/FR-882 Back Panel Connections

Specific pinout assignments for FR-881/FR-882 frames.

FR-883/FR-884 Back Panel Connections

Specific pinout assignments for FR-883/FR-884 frames.

Chapter 2: ADA-816 Audio Distribution Amplifier Module

Overview

Introduces the ADA-816, a high-quality audio distribution amplifier with 16 outputs.

Parts Information

Lists the component parts and quantities for the ADA-816 module.

Chapter 3: ADA-880 Audio Distribution Amplifier Module

Overview

Introduces the ADA-880, an 8-output audio distribution amplifier for broadcast systems.

Parts Information

Lists the component parts and quantities for the ADA-880 module.

Chapter 4: ADA-881 Audio Distribution Amplifier Module

Overview

Introduces the ADA-881, an 8-output audio distribution amplifier with high performance.

Parts Information

Lists the component parts and quantities for the ADA-881 module.

Chapter 5: ADA-882 Stereo Audio Distribution Amplifier Module

Overview

Introduces the ADA-882 stereo amplifier, offering two channels with four outputs each.

Parts Information

Lists the component parts and quantities for the ADA-882 module.

Chapter 6: ADA-883 Stereo Audio Distribution Amplifier Module

Overview

Introduces the ADA-883 stereo amplifier with two channels and four low-impedance stereo outputs.

Parts Information

Lists the component parts and quantities for the ADA-883 module.

Chapter 7: ADA-885 Mono / Stereo Audio Distribution Amplifier Module

Overview

Introduces the ADA-885, supporting mono/stereo with multiple output configurations.

Parts Information

Lists the component parts and quantities for the ADA-885 module.

Chapter 8: AMD-880 Mono Audio Distribution Amplifier Module

Overview

Introduces the AMD-880 mono amplifier with eight balanced outputs for broadcast systems.

Parts Information

Lists the component parts and quantities for the AMD-880 module.

Chapter 9: APD-880 Programmable Audio Distribution Amplifier Module

Overview

Introduces the APD-880, a programmable amplifier with versatile output capabilities.

Configuring an APD-880-0

Provides instructions and diagrams for configuring the APD-880-0 module.

Parts Information

Lists the component parts and quantities for the APD-880 module.

Chapter 14: Specifications

Overview

States that specifications and designs are subject to change without notice.

FR-881/FR-883 Mounting Frame Specifications

Electrical and mechanical specifications for the FR-881/FR-883 mounting frames.

FR-882/FR-884/FR-886 Mounting Frame Specifications

Electrical and mechanical specifications for the FR-882/FR-884/FR-886 mounting frames.

ADA-816 Audio Distribution Amplifier Module Specifications

Input, output, and performance specifications for the ADA-816 module.

ADA-880 Audio Distribution Amplifier Module Specifications

Input, output, and performance specs for the ADA-880 amplifier module.

ADA-881 Audio Distribution Amplifier Module Specifications

Input, output, and performance specs for the ADA-881 amplifier module.

ADA-882 Stereo Audio Distribution Amplifier Module (Low Impedance – 66Ω) Specifications

Input, output, and performance specs for the ADA-882 (66Ω).

ADA-882 Stereo Audio Distribution Amplifier Module (600Ω Impedance) Specifications

Input, output, and performance specs for the ADA-882 (600Ω).

ADA-883 Stereo Audio Distribution Amplifier Module Specifications

Input, output, and performance specs for the ADA-883 amplifier module.

ADA-885 Mono/Stereo Audio Distribution Amplifier Module (600Ω Impedance) Specifications

Input, output, and performance specs for the ADA-885 (600Ω).

AMD-880 Mono Audio Distribution Amplifier Module Specifications

Input, output, and performance specs for the AMD-880 amplifier module.

AMD-880 Mono Audio Distribution Amplifier Module (600Ω Impedance) Specifications

Input, output, and performance specs for the AMD-880 (600Ω).

APD-880 Programmable Audio Distribution Amplifier Module Specifications

Input, output, and performance specs for the APD-880 (Low Impedance).

APD-880 Programmable Audio Distribution Amplifier Module (600Ω Impedance) Specifications

Input, output, and performance specs for the APD-880 (600Ω).

ARG-880 Audio Remote Gain Distribution Amplifier Module Specifications

Input, output, and performance specs for the ARG-880 amplifier module.

ASD-880 Stereo Audio Distribution Amplifier Module Specifications

Input, output, and performance specs for the ASD-880 (Low Impedance).

ASD-880 Stereo Audio Distribution Amplifier Module (600Ω Impedance) Specifications

Input, output, and performance specs for the ASD-880 (600Ω).

ASD-880-GR Stereo Audio Distribution Amplifier Module Specifications

Input, output, and performance specs for the ASD-880-GR (Low Impedance).

ASD-880-GR Stereo Audio Distribution Amplifier Module (600Ω Impedance) Specifications

Input, output, and performance specs for the ASD-880-GR (600Ω).

ATG-880 Audio Tone Generator Module Specifications

Specifications for the ATG-880 audio tone generator module.

Chapter 10: ARG-880 Audio Remote Gain Distribution Amplifier Module

Overview

Introduces the ARG-880, an amplifier with remotely controlled audio gain.

Remote Control Information

Details how to connect and use remote control for the ARG-880 module.

Parts Information

Lists the component parts and quantities for the ARG-880 module.

Chapter 11: ASD-880 Stereo Audio Distribution Amplifier Module

Overview

Introduces the ASD-880 stereo amplifier with eight balanced outputs.

Parts Information

Lists the component parts and quantities for the ASD-880 module.

Chapter 12: ATG-880 Audio Tone Generator Module

Overview

Introduces the ATG-880, a low distortion audio tone generator.

Control Loop

Explains the circuit and function of the control loop within the tone generator.

Output Stage

Describes the output stage and signal conversion process of the tone generator.

Parts Information

Lists the component parts and quantities for the ATG-880 module.

Chapter 13: 882PS/884PS Power Supply Module

Overview

Describes the 882PS/884PS as two-stage switching power supplies.

Installing the 884PS-48

Instructions for installing the 884PS-48 power supply unit.

Precautions

Warnings and safety precautions related to power supply installation and operation.

Branch Circuit Schematic

Illustrates the typical branch circuit drawing for the 884PS-48.

Suggested Protection Devices

Recommends specific breaker switches and fuses for protection.

Maintaining the 884PS-48

Information on fuse replacement and power supply connections for the 884PS-48.

Appendix A: Safety Precautions, Certifications, and Compliances

Overview

Observes safety alert symbols for dangers, warnings, and cautions.

Safety Terms and Symbols in this Manual

Defines warning and caution terms and symbols used in the manual.

Safety Terms and Symbols on the Product

Explains safety terms and symbols found directly on the product.

Preventing Electrostatic Discharge

Precautions for handling electrostatic sensitive devices to prevent damage.

Injury Precautions

Warnings regarding potential electrical shock and proper installation practices.

Operational and Product Damage Safety Precautions

Safety measures including grounding, operating conditions, power source, and voltage settings.

EMC and Safety Standards

EMC Standards

Lists EMC standards and their descriptions relevant to the product.

Additional EMC Information

Provides specific EMC considerations for professional use in controlled environments.

Safety Standards

Lists harmonized and reference IEC safety standards the product complies with.

Trademarks and Copyright

Warranty

Worldwide Support

Leitch Americas Support

Contact information for Leitch support in the Americas region.

Leitch Europe Support

Contact information for Leitch support in Europe and Africa.

Leitch Asia Support

Contact information for Leitch support in the Asia/Pacific Rim region.

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