Offset regenerative frequency divider

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United States of America Patent

PATENT NO 9112483
SERIAL NO

14034087

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Abstract

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A frequency synthesizing circuit comprising a first mixer configured to receive a first input signal, a first filter configured to receive an output of the first mixer and to remove undesired frequency signals from the output signal of the first mixer, and a feedback loop configured to provide an output of the first filter to an input of the first mixer. The feedback loop comprises a second mixer arranged within the feedback loop configured to receive the output of the first filter and to mix the output of the first filter with a second input signal.

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Patent Owner(s)

Patent OwnerAddress
LOCKHEED MARTIN CORPORATION6801 ROCKLEDGE DRIVE BETHESDA MD 20817-1877

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delos, Peter L Mt. Laurel, US 7 10
Gross, Edward F Swedesboro, US 2 0
McGroary, Francis X Brick, US 4 16

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