Invention Grant
- Patent Title: Hybrid class amplifier
- Patent Title (中): 混合类放大器
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Application No.: US13712513Application Date: 2012-12-12
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Publication No.: US08593225B2Publication Date: 2013-11-26
- Inventor: Richard Hellberg
- Applicant: Telefonaktiebolaget L M Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Myers Bigel Sibley & Sajovec
- Main IPC: H03F3/04
- IPC: H03F3/04
Abstract:
A power amplifier is configured to generate impedances at harmonic frequencies such that the power amplifier operates in a class C mode in a low output amplitude range and in a class F or inverse F mode in a high output amplitude range. Related methods of operation are also discussed.
Public/Granted literature
- US20130106520A1 HYBRID CLASS AMPLIFIER Public/Granted day:2013-05-02
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