Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ramon Antonio Beltran Lizarraga0
Andrew F. Folkmann0
Date of Patent
November 7, 2017
0Patent Application Number
137146000
Date Filed
December 14, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Radio frequency (RF) amplification devices and methods of amplifying RF signals are disclosed. In one embodiment, an RF amplification device includes a control circuit and a Doherty amplifier configured to amplify an RF signal. The Doherty amplifier includes a main RF amplification circuit and a peaking RF amplification circuit. The control circuit is configured to activate the peaking RF amplification circuit in response to the RF signal reaching a threshold level. In this manner, the activation of the peaking RF amplification circuit can be precisely controlled.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
