US Patent 7649418 Variable-gain amplifier
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Patent abstract
There is provided a variable-gain amplifier, including two cascode amplifiers and an attenuator. The cascode amplifiers are mutually connected in parallel via the attenuator.
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US Patent 07649418 Variable-gain amplifier US Patent 7649418 Variable-gain amplifier
Infobox
Patent Number
0764941800
Patent Number
764941800
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Patent Jurisdiction
Patent Number
076494180
Date of Patent
January 19, 2010
0Patent Application Number
117608660
Date Filed
June 11, 2007
0Official Website
Patent Primary Examiner
Edits on 24 Sep, 2022
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Infobox
Is a
Patent Jurisdiction
Patent Number
076494180
Date of Patent
January 19, 2010
0Patent Application Number
117608660
Date Filed
June 11, 2007
0Official Website
Patent Primary Examiner
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US Patent 07649418 Variable-gain amplifier
Infobox
Is a
Patent jurisdiction
Patent number
07649418
Date of patent
January 19, 2010
Patent application number
11760866
Date Filed
June 11, 2007
Patent primary examiner
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