Invention Grant
- Patent Title: Active antenna arrangement with Doherty amplifier
- Patent Title (中): 有源天线布置与Doherty放大器
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Application No.: US13933479Application Date: 2013-07-02
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Publication No.: US08749311B2Publication Date: 2014-06-10
- Inventor: Lothar Schmidt
- Applicant: Lothar Schmidt
- Applicant Address: DE Rosenheim
- Assignee: Kathrein-Werke KG
- Current Assignee: Kathrein-Werke KG
- Current Assignee Address: DE Rosenheim
- Agency: Dann, Dorfman, Herrell & Skillman
- Agent Stephen H. Eland
- Main IPC: H03F3/68
- IPC: H03F3/68
Abstract:
A Doherty amplifier (100) is described which comprises an input terminal (102) for receiving an input signal (101) and an output terminal (103) for providing an amplified signal (104) of the input signal (101). The Doherty amplifier is supplied by a first supply voltage and a second supply voltage which have opposite polarities in respect to a reference level.
Public/Granted literature
- US20130293307A1 ACTIVE ANTENNA ARRANGEMENT WITH DOHERTY AMPLIFIER Public/Granted day:2013-11-07
Information query
