Invention Grant
- Patent Title: Apparatus and methods for tunable power amplifiers
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Application No.: US15205904Application Date: 2016-07-08
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Publication No.: US09973155B2Publication Date: 2018-05-15
- Inventor: Chris Levesque
- Applicant: TDK Corporation
- Applicant Address: JP Tokyo
- Assignee: TDK Corporation
- Current Assignee: TDK Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nixon Peabody LLP
- Main IPC: H03F1/56
- IPC: H03F1/56 ; H03F3/213 ; H03F3/195 ; H03F1/02 ; H03F3/24 ; H03H7/01 ; H03H7/38
Abstract:
A power amplifier is described. The power amplifier including at least a first amplifier stage, and at least a first tunable matching network. The first tunable matching network is configured to couple between a first impedance and a second impedance. The first matching network including at least one first set of metal oxide semiconductor variable capacitor arrays.
Public/Granted literature
- US20170012588A1 APPARATUS AND METHODS FOR TUNABLE POWER AMPLIFIERS Public/Granted day:2017-01-12
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