Digital frequency lock tuning system
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United States of America Patent
Stats
-
Oct 9, 1984
Grant Date -
N/A
app pub date -
Feb 8, 1979
filing date -
Feb 8, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tuning system for use in radio frequency multi-signal receiving systems, e.g a CATV converter, utilizes a closed feedback loop digital arrangement for channel selection (local oscillator frequency control) and channel fine tuning. The system may be implemented either via discrete hardware or through the use of microprocessor controlled apparatus.
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Cited Art Landscape
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