TW202427858A - Multi-frequency multi-antenna device - Google Patents

Multi-frequency multi-antenna device Download PDF

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Publication number
TW202427858A
TW202427858A TW111150230A TW111150230A TW202427858A TW 202427858 A TW202427858 A TW 202427858A TW 111150230 A TW111150230 A TW 111150230A TW 111150230 A TW111150230 A TW 111150230A TW 202427858 A TW202427858 A TW 202427858A
Authority
TW
Taiwan
Prior art keywords
antenna
inverted
bottom plate
modules
transmission line
Prior art date
Application number
TW111150230A
Other languages
Chinese (zh)
Other versions
TWI832638B (en
Inventor
陸瑞漢
余坤鴻
林偉華
Original Assignee
國立高雄科技大學
Filing date
Publication date
Application filed by 國立高雄科技大學 filed Critical 國立高雄科技大學
Priority to TW111150230A priority Critical patent/TWI832638B/en
Priority claimed from TW111150230A external-priority patent/TWI832638B/en
Application granted granted Critical
Publication of TWI832638B publication Critical patent/TWI832638B/en
Publication of TW202427858A publication Critical patent/TW202427858A/en

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Abstract

The disclosure provides a multi-frequency multi-antenna device, including a dielectric base, a grounding portion, a plurality of first antenna modules, a plurality of second antenna modules and a plurality of third antenna modules. The dielectric base includes a bottom plate and four side plates vertically connected with the bottom plate. The grounding portion is disposed on the second surface of the bottom plate. The first antenna module includes a first feeding transmission line, three first inverted-F antennas and a slot antenna. The second antenna module includes a second feeding transmission line, a monopole antenna and two second inverted-F antennas. The third antenna module includes a third feeding transmission line, a third inverted-F antenna and a fourth inverted-F antenna. The first antenna modules, the second antenna modules and the third antenna modules are respectively symmetrically arranged on the bottom plate and the side plate of the dielectric base.
TW111150230A 2022-12-27 2022-12-27 Multi-frequency multi-antenna device TWI832638B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW111150230A TWI832638B (en) 2022-12-27 2022-12-27 Multi-frequency multi-antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW111150230A TWI832638B (en) 2022-12-27 2022-12-27 Multi-frequency multi-antenna device

Publications (2)

Publication Number Publication Date
TWI832638B TWI832638B (en) 2024-02-11
TW202427858A true TW202427858A (en) 2024-07-01

Family

ID=90824821

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111150230A TWI832638B (en) 2022-12-27 2022-12-27 Multi-frequency multi-antenna device

Country Status (1)

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TW (1) TWI832638B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9735463B2 (en) * 2015-08-03 2017-08-15 Chiun Mai Communication Systems, Inc. Antenna assembly and wireless communication device using the same
TW201733200A (en) * 2016-03-07 2017-09-16 國立高雄海洋科技大學 Design of LTE/WWAN antenna with passive element for smart phone
CN110112559B (en) * 2019-06-05 2020-04-28 西安电子科技大学 Miniaturized dual-band eight-unit MIMO terminal antenna suitable for 5G
CN110336117B (en) * 2019-06-30 2021-10-22 RealMe重庆移动通信有限公司 Wearable electronic equipment
CN214542510U (en) * 2021-01-12 2021-10-29 西安闻泰电子科技有限公司 Antenna module and terminal
TWI746393B (en) * 2021-03-19 2021-11-11 國立高雄科技大學 Complex antenna structure and foldable cell phone applied thereof

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