Invention Grant
- Patent Title: Asymmetric power divider
- Patent Title (中): 不对称功率分配器
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Application No.: US12768432Application Date: 2010-04-27
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Publication No.: US08344824B2Publication Date: 2013-01-01
- Inventor: Yu Sin Kim , Song Cheol Hong , Sang Hyun Baek , Youn Suk Kim
- Applicant: Yu Sin Kim , Song Cheol Hong , Sang Hyun Baek , Youn Suk Kim
- Applicant Address: KR Suwon, Gyunggi-Do KR Yuseong-Gu, Daejeon
- Assignee: Samsung Electro-Mechanics Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee Address: KR Suwon, Gyunggi-Do KR Yuseong-Gu, Daejeon
- Agency: Blakely Sokoloff Taylor & Zafman LLP
- Priority: KR10-2009-0115373 20091126
- Main IPC: H03H7/38
- IPC: H03H7/38
Abstract:
Disclosed herein is an asymmetric power divider. The asymmetric power divider includes a power dividing unit, a first matching network, and a second matching network. The power dividing unit supplies different amounts of power to a carrier amplifier and a peaking amplifier, which are connected in parallel. The first matching network is connected between the power dividing unit and the carrier amplifier so as to perform impedance matching between the power dividing unit and the carrier amplifier. The second matching network is connected between the power dividing unit and the peaking amplifier so as to perform impedance matching between the power dividing unit and the peaking amplifier.
Public/Granted literature
- US20110121912A1 ASYMMETRIC POWER DIVIDER Public/Granted day:2011-05-26
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