System and method to improve power distribution in a coaxial cable amplifier
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United States of America Patent
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Jul 6, 1999
Grant Date -
N/A
app pub date -
Jun 10, 1998
filing date -
Jun 11, 1997
priority date (Note) -
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Abstract
A video distribution system with an optical-to-radio frequency conversion device that can be configured to reduce the amount of insertion loss introduced into the system and the number of hardware connections needed for the system's operation. A jumper module replaces protection fuses within the conversion device and isolates two of the device's output signal ports from the internal low frequency supply used to operated the device. The isolation permits the use of a single power inserter apparatus that provides the electrical power to downstream signal driving devices receiving the converted signal from the device.
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