Cobalt Digital COMPASS 9231 Analog Video Distribution Amplifier - Manual (Page 7)

7
Overview
The 9231 is an analog video distribution amplifier with a differential input designed for
broadcast use. It has one input and can provide up to eight outputs. The 9231 can be
addressed through Dashboard to report card status and activate features.
Functional Block Diagram
Figure 1. Simplified Block Diagram of the 9231 Functions
Features
The following features make the 9231 the best solution for analog video distribution.
• Equipped with a differential input
•
Offers input clamping
•
Has a +/- 3 dB trim range to match levels
•
Handles NTSC or PAL composite signals
•
5 year warranty
•
Fits openGear® 8320 series (or equivalent) 20-slot frames
Documentation Terms
The following terms are used throughout this guide:
•
“Frame” refers to the 20-slot frame that houses the 9231 card.
•
“Operator” and “User” refer to the person who uses the 9231.
•
“Board”, and “Card” refer to the 9231 card itself, including all components
and switches.