A Method of Antenna Tuner's Coff Compensation for 5G Smartphone Antenna Tuning

Li Fu, Gao Wei, Kangkang Han

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a new method of antenna tuner's Coff compensation in high frequency inductive antenna tuning for 5G smartphone is proposed. This method comprehensively utilizes the series resonance impedance of Coff and tuning inductor on OFF throw and the tuning impedance on ON throw to achieve the designed total impedance. The method is verified on an antenna designed in working at n78 and n79. The measurements of the tuned antenna with tuner have a good agreement with the reference antenna without tuner in both of the reflection coefficients and the radiation efficiencies.

源语言英语
主期刊名2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9798350389999
DOI
出版状态已出版 - 2024
活动11th IEEE MTT-S International Wireless Symposium, IWS 2024 - Beijing, 中国
期限: 16 5月 202419 5月 2024

出版系列

姓名2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings

会议

会议11th IEEE MTT-S International Wireless Symposium, IWS 2024
国家/地区中国
Beijing
时期16/05/2419/05/24

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