Integrated standing-wave voltage controlled oscillator with dual-mode coplanar waveguide resonator

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United States of America Patent

PATENT NO 8866558
SERIAL NO

13448549

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Abstract

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A standing wave oscillator includes a cross-coupled differential transistor pair having a pair of input terminals and a pair of output terminals; and a resonant circuit coupled to the input terminals of the cross-coupled differential transistor pair. The resonant circuit includes: a capacitance between the input terminals of the cross-coupled differential transistor pair; and a differential dual-mode coplanar waveguide (CPW) having opposite differential ends thereof connected to respective input terminals of the cross-coupled differential transistor pair. CPW ground lines of the differential dual-mode coplanar waveguide each have a first end thereof connected to the first supply voltage and have a second end thereof floating or unterminated.

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Patent Owner(s)

Patent OwnerAddress
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF INDUSTRY THROUGH THE COMMUNICATIONS RESEARCH CENTRE CANADAOTTAWA ON K2H 8S2

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amaya, Rony E Ottawa, CA 10 34
Desormeaux, Luc A Ottawa, CA 1 9
Hettak, Khelifa Ottawa, CA 4 17
Li, Ming Ottawa, CA 1285 14101
Momciu, Adrian Ottawa, CA 2 10
Szwarc, Valek Ottawa, CA 1 9

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