Ultra-wideband tunable filters based on multi-resolution band-selection

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May 21, 2013
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Dec 9, 2010
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Jun 1, 2010
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Jun 1, 2009

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Abstract

Devices and methods for tunable RF filtering. Multiple bimodal filter stages are used within a filter device to provide for tunable frequency response of the filter device. The use of M sequential bimodal filter stages, each having different frequency resolutions, may allow for 2^Mpossible modes of operation.

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ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY	1475 N SCOTTSDALE ROAD SKYSONG - SUITE 200 SCOTTSDALE AS 85257

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H01P:WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF ....

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Inventor Name	Address	# of filed Patents	Total Citations
Abbaspour-Tamijani, Abbas	Scottsdale, US	6	39
Koochakzadeh, Masoud	Vista, US	6	33

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Ultra-wideband tunable filters based on multi-resolution band-selection

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United States of America Patent

12802196

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PATENT NO	8446232
APP PUB NO	20100311383A1
SERIAL NO	12802196
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 21, 2013	US,8446232,B2 US8446232B2	GRANTED PATENT AS SECOND PUBLICATION
December 09, 2010	US,20100311383,A1 US20100311383A1	FIRST PUBLISHED PATENT APPLICATION

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12802196

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