Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 16, 2021
Patent Application Number
16688981
Date Filed
November 19, 2019
Patent Citations Received
Patent Primary Examiner
Patent abstract
Diversity receiver front end systems with fixed impedance matching circuits to improve signal processing. The fixed impedance matching circuits can be configured to reduce out-of-band metrics such as noise figure and/or gain for a plurality of out-of-band frequency bands while reducing or not increasing above a certain threshold an in-band metric for the associated in-band frequency band. Each of a plurality of paths through the front-end systems can include fixed impedance matching circuits that accomplish this tuning to improve performance for the front-end systems.
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