Microwave subcarrier generation for fiber optic systems
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United States of America Patent
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May 14, 1991
Grant Date -
N/A
app pub date -
Nov 1, 1988
filing date -
Nov 1, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for generating a large number of stable microwave frequency components for wideband lightwave distribution networks is shown. A single oscillator is used at a transmitter to provide all of the required subcarriers. The subcarriers are modulated by high data rate channels and then multiplexed for transmission over a fiber optic line. At a receiver, all of the tuning frequencies required for channel selection are generated by a single oscillator.
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