Low-Profile, Conjoined and Decoupled 2.4/5/6-GHz Laptop Antennas

被引：0
|
作者：
Su, Saou-Wen [1 ]
Juan, Peng-Hao [1 ]
机构：
[1] ASUSTek Comp Inc, Antenna Design Dept, Adv EM & Wireless Commun R&D Ctr, Taipei, Taiwan
来源：
2022 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2022年
关键词：
monopole antennas; laptop antennas; 2.4/5/6 GHz wireless local area network (WLAN) antennas; Wi-Fi; 6E;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A low-profile, conjoined and decoupled two-unit antenna design for Wi-Fi 6E laptops is introduced. The single monopole unit has a small size of 4 mm x 18.7 mm and comprises a branched monopole with two shorting inductors for producing the 5 GHz (5150-5825 MHz) and 6 GHz (5925-7125 MHz) bands, and an inductor loaded at one branch end and connecting to a tuning portion for 2.4 GHz (2400-2484 MHz) operation. Two symmetrical units are further conjoined by a chip inductor that connects the ends of the tuning portions, forming into a compact footprint of 4 mm x 38.4 mm for the two-unit laptop design. With the use of the decoupling inductor and proper two-unit monopole arrangement, acceptable isolation and low envelop correlation coefficient (ECC) can be attained.
引用
收藏
页码：836 / 838
页数：3
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