1 LOOP-THROUGH INPUT TO 10 OUTPUTS ANALOG VIDEO DISTRIBUTOR WITH TRILEVEL SYNC SIGNAL DISTRIBUTION CAPABILITIES Version 1.0 1. DESCRIPTION ........................5 1.1. The AVD3000C08 ........................... 5 1.2. Features ............................. 6 1.3. Block diagram ..........................7 2. SPECIFICATIONS ......................... 9 3. INSTALLATION ........................11 3.1.
• Provides one loop-through input and ten outputs. • One UR3000 mounting frame can house up to 12 AVD3000C08 modules. If power supply redundancy is required and FA3000 or FA3001 modules are used then only 10 modules can be housed in the mounting frame. If PSU3300 or PSU3301 modules are used for this purpose then up to 12 modules can be installed.
Albalá Ingenieros | Manual AVD3000C08 2. SPECIFICATIONS Analog video signal input Connector Return loss >40 dB up to 10 MHz Return loss >20 dB up to 100 MHz Type Passive Loop-Through Signal format According to ITU-R BT.470-6, ITU-R BT.709-7, ITU-R BT.1847,...
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Albalá Ingenieros | Manual AVD3000C08 Operating temperature range 0 .. 50 °C Approximate weight 325 g...
ELECTROSTATIC DISCHARGE. Always use antistatic bags clearly identified with a high degree of shielding for storage and transportation. The AVD3000C08 module is composed of two parts: one AVD3000P05 main board and one XVD3000P02 rear board. Both parts must be installed in a UR3000 or UR3100 mounting frame following the instructions in the corresponding section of this chapter.
3.5. Installing the module in the mounting frame The steps needed to install the AVD3000C08 module with the rear board in the mounting frame are: 1 - Disconnect all power cords from the power supplies of the mounting frame.
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INSTALLATION section of this manual. 6 - Insert the AVD3000P05 board (main board of the AVD3000C08 module) into the front of the mounting frame. The edges of the card slide into two plastic guides inside the mounting frame.
Albalá Ingenieros | Manual AVD3000C08 3.6. Interconnection The following figure shows the AVD3000C08 module rear board connector layout. Rear view of the AVD3000C08 The AVD3000C08 module provides one loop-through analog video input (IN-A, LOOP-A) and ten outputs (OUT1-A to OUT5-A, OUT1-B to OUT5-B).
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Albalá Ingenieros | Manual AVD3000C08 For analog video connections a coaxial cable with 75 Ω of characteristic impedance must be used.
Albalá Ingenieros | Manual AVD3000C08 4. OPERATION This section describes the significance of the front panel indicators of the AVD3000C08 module and their remote control and monitoring ability. 4.1. Front panel description The appearance of the front panel and the elements it contains are shown in the following illustration.
Albalá Ingenieros | Manual AVD3000C08 5. GLOSSARY Bayonet Neill-Concelman connector. Trilevel sync High definition analog video signal used in television studios to maintain synchronization between any piece of equipment that handles both analog and digital video signals.
Albalá Ingenieros | Manual AVD3000C08 6. REGULATIONS ITU-R BT.1847 (2009) 1280 x 720, 16:9 progressively-captured image format for production and international programme exchange in the 50 Hz environment. See also: SMPTE ST 296 ITU-R BT.470-6 (1998) Conventional analogue television systems.
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