Phase-locked loop with a varactor based on MEMS technology

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United States of America Patent

PATENT NO 9673756
SERIAL NO

14619566

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Abstract

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The invention, according to various embodiments described herein, relates to a phase-locked loop with a phase detector and a controlled oscillator. The controlled oscillator provides a varactor. The varactor is embodied using MEMS technology. According to the invention, the control bandwidth of the phase-locked loop is larger than the mechanical resonant frequency of the varactor.

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Patent Owner(s)

Patent OwnerAddress
ROHDE & SCHWARZ GMBH & CO KG81671 MÜNCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kahmen, Gerhard Oberhaching, DE 10 10

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