TW200723598A - Antenna apparatus - Google Patents

Antenna apparatus

Info

Publication number
TW200723598A
TW200723598A TW095140061A TW95140061A TW200723598A TW 200723598 A TW200723598 A TW 200723598A TW 095140061 A TW095140061 A TW 095140061A TW 95140061 A TW95140061 A TW 95140061A TW 200723598 A TW200723598 A TW 200723598A
Authority
TW
Taiwan
Prior art keywords
antenna
element forming
forming sections
antenna elements
antenna assembly
Prior art date
Application number
TW095140061A
Other languages
Chinese (zh)
Inventor
Teruo Hamaoka
Hirokazu Komoro
Original Assignee
Audio Technica Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Audio Technica Kk filed Critical Audio Technica Kk
Publication of TW200723598A publication Critical patent/TW200723598A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)

Abstract

To provide a lightweight plane type antenna assembly which is hard to receive the wind pressure, exhibiting good design appearance and good feeding characteristics, and especially suitable for wireless microphone. In the antenna assembly 1A where a Yagi antenna comprising respective antenna elements 20 of waveguides 20a-20c, a radiator 20d and a reflector 20e is formed on a dielectric substrate 10 of hard material, central portions of a plurality of element forming sections 11(11a-11e) where the antenna elements 20(20a-20e) are formed in parallel at a predetermined interval are coupled integrally by a main frame board 12 and air gaps 13(13a-13d) are formed between the element forming sections 11(11a-11e).
TW095140061A 2005-11-02 2006-10-30 Antenna apparatus TW200723598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005319642A JP2007129432A (en) 2005-11-02 2005-11-02 Antenna assembly

Publications (1)

Publication Number Publication Date
TW200723598A true TW200723598A (en) 2007-06-16

Family

ID=38151735

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095140061A TW200723598A (en) 2005-11-02 2006-10-30 Antenna apparatus

Country Status (5)

Country Link
JP (1) JP2007129432A (en)
KR (1) KR20070047707A (en)
CN (1) CN101005153B (en)
HK (1) HK1109503A1 (en)
TW (1) TW200723598A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9112264B2 (en) 2011-09-21 2015-08-18 Realtek Semiconductor Corp. Switched beam smart antenna apparatus and related wireless communication circuit
TWI737326B (en) * 2020-05-29 2021-08-21 泓博無線通訊技術有限公司 High-gain antenna module

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2200561B1 (en) 2007-09-21 2013-07-24 Cretem Co., Ltd. Module for regulating quantity of various-shaped tablets in automatic tablet dispenser, and tablet dispensing method thereof
JP5324233B2 (en) * 2009-01-14 2013-10-23 日精株式会社 Antenna device
US20120249395A1 (en) * 2011-03-30 2012-10-04 Convergence Systems Limited Ultra Thin Antenna
CN103887599A (en) * 2012-12-19 2014-06-25 深圳光启创新技术有限公司 Antenna unit, multi-antenna assembly, and wireless interconnection device
CN102800954B (en) * 2012-08-13 2015-03-11 深圳光启创新技术有限公司 Antenna unit, antenna module and multi-antenna module
CN103682604B (en) * 2012-09-24 2017-11-28 深圳光启智能光子技术有限公司 Antenna element, multi-antenna component and radio interconnected equipment
EP2887456B1 (en) * 2012-08-13 2019-10-16 Kuang-Chi Innovative Technology Ltd. Antenna unit, antenna assembly, multi-antenna assembly, and wireless connection device
CN103594780B (en) * 2012-08-13 2018-01-16 深圳光启创新技术有限公司 A kind of antenna
CN103888953B (en) * 2012-12-19 2020-01-07 深圳光启智能光子技术有限公司 Wireless coverage system
KR101712868B1 (en) * 2015-07-03 2017-03-07 아주대학교 산학협력단 End-fire antenna using via and manufacturing method for the same
CN106025541B (en) * 2016-07-12 2018-12-04 成都泰格微电子研究所有限责任公司 A kind of good conformal spherical antenna battle array of shield effectiveness
CN110574234B (en) * 2017-04-27 2022-06-10 Ａｇｃ株式会社 Antenna and MIMO antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117785Y1 (en) * 1970-03-05 1976-05-13
DE2453164A1 (en) * 1974-11-08 1976-05-13 Kathrein Werke Kg Indoor aerial with plug-in modules for UHF and VHF - has disc-shaped base with vertical tubular support
JP3085524B2 (en) * 1996-11-18 2000-09-11 日本電業工作株式会社 Dipole antenna with reflector
JP2005286983A (en) * 2004-03-02 2005-10-13 Takanori Kato Antenna for cellular phone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9112264B2 (en) 2011-09-21 2015-08-18 Realtek Semiconductor Corp. Switched beam smart antenna apparatus and related wireless communication circuit
TWI737326B (en) * 2020-05-29 2021-08-21 泓博無線通訊技術有限公司 High-gain antenna module

Also Published As

Publication number Publication date
CN101005153B (en) 2012-08-29
JP2007129432A (en) 2007-05-24
CN101005153A (en) 2007-07-25
KR20070047707A (en) 2007-05-07
HK1109503A1 (en) 2008-06-06

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