High-Quality, Custom Configured Digital, Analog, and HD Radio STL / TSL, Data Links, and Transmitter Remote Controls for. STL Waveguide Microwave Antennas. Used AM Used FM Antenna/Cable Studio Transmitter Link Monitor/Control Used. Harris Z CD 2 KW through 20 KW.

• AES-3981 Digital Audio Distribution Amplifiers Installation and Operation Manual Edition D AES-3981 MAN. • Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute. AES-3981 Digital Audio Distribution Amplifiers Installation and Operation Manual Edition D August 2006. • RouterWORKS, Signal Quality Manager, SpyderWeb, SuiteView, TitleMotion, UNIFRAME, Velocity, VelocityHD, VideoCarte, Videotek, and X75 are trademarks of Harris Corporation, which may be registered in the United States, Canada, and/or other countries. All other trademarks are the property of their respective owners.

• Chapter 1: Introduction Overview...1 Product Description..2 Main Features...3 Applications...4 Major Components...5 Front Module..5 Back Connector Module..6 Block Diagram..7 Chapter 2: Installation and Removal Overview...9 Packing List...10 AES-3981 Installation and Operation Manual. • Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute. Contents Installing AES-3981 Modules..10 Removing AES-3981 Modules.. 10 Upgrading AES-3981 Firmware..10 Upgrading the Firmware (Discovery Method).

11 Upgrading the Firmware (Drag-and-Drop Method). 12 Correcting a Failed Upgrading Procedure.15 Setting the Module to Fail-Safe Loader Mode. • Preface Manual Information Purpose This manual details the features, installation, operation, maintenance, and specifications of the NEO AES-3981 digital audio distribution amplifiers. Audience This manual is written for technicians and operators responsible for the installation, setup, maintenance, and operation of the AES-3981 digital audio distribution amplifiers.

• Indicates a jump to another location within the electronic document or elsewhere Internet address Indicates a jump to a Web site or URL Indicates important information that helps Note to avoid and troubleshoot problems viii Kraljevina Srbija Rapidshare Movies. AES-3981 Installation and Operation Manual. • There must be at least two in. (five cm) of space between the product and the container. • The corners of the product must be protected. If the product is still within the warranty period, we will return it to you by prepaid shipment after servicing. AES-3981 Installation and Operation Manual. • NEO series product.

A safety manual is shipped with every FR-3901, FR-3903, and FR-3923 Mounting Frames Installation and Operation Manual and can be downloaded from our Web site at www.broadcast.harris.com/leitch. Alternatively, contact your Customer Service representative for a copy of this safety manual. • Contact your local sales representative for information on returning these products for recycling. Equipment that complies with the EU directive will be marked with a WEEE-compliant emblem, as shown in Figure P-2. WEEE Compliance Symbol AES-3981 Installation and Operation Manual. • CAUTION Statements identifying conditions or practices that can result in damage to the equipment or other property: Important operating and maintenance (servicing) instructions in the literature accompanying the product. AES-3981 Installation and Operation Manual.

• Preliminary—Contents are proprietary and confidential. Do not photocopy or distribute. Chapter 1 Introduction Overview AES-3981 modules are digital audio distribution amplifiers designed for NEO 1RU and 3RU rack-mounted frames. This chapter covers the following topics: • “Applications” on page 4 •. • Chapter 1: Introduction Product Description The NEO AES-3981 is a digital audio distribution amplifier for AES/ EBU audio signals for the NEO range of products. This module, as is the case with all modules in the NEO family, can be controlled locally via a front-edge display or from a remote location. • Preliminary—Contents are proprietary and confidential.

Do not photocopy or distribute. Chapter 1: Introduction Main Features These are the main features of the AES-3981: • AES frame rates up to 96kHz • Balanced or coaxial interface • Automatic or manual EQ •. • (on-air quality) routing matrix with the ability to mix and match signal formats and/or signal processing functions within the same frame: • Television production facilities • Cable operators • Production and post-production facilities • Outside broadcast vans/trucks • DBS satellite operations AES-3981 Installation and Operation Manual. • Chapter 1: Introduction Major Components The AES-3981 consists of a front module and a back connector module. The front module is installed from the front of the frame, and is hot-swappable. The back connector module is installed from the rear of the frame.