JP2000512118A - ハイインピーダンス型の高周波アンテナ - Google Patents

ハイインピーダンス型の高周波アンテナ

Info

Publication number
JP2000512118A
JP2000512118A JP10545496A JP54549698A JP2000512118A JP 2000512118 A JP2000512118 A JP 2000512118A JP 10545496 A JP10545496 A JP 10545496A JP 54549698 A JP54549698 A JP 54549698A JP 2000512118 A JP2000512118 A JP 2000512118A
Authority
JP
Japan
Prior art keywords
antenna
impedance
module
frequency antenna
present
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10545496A
Other languages
English (en)
Japanese (ja)
Inventor
チャング，エウング−ソーン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JP2000512118A publication Critical patent/JP2000512118A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • 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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Aerials (AREA)
JP10545496A 1997-04-21 1997-05-27 ハイインピーダンス型の高周波アンテナ Pending JP2000512118A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019970014726A KR19980077560A (ko) 1997-04-21 1997-04-21 하이임피던스형 고주파용 안테나
KR1997/14726 1997-04-21
PCT/KR1997/000096 WO1998048478A1 (en) 1997-04-21 1997-05-27 High impedance type high frequency antenna

Publications (1)

Publication Number Publication Date
JP2000512118A true JP2000512118A (ja) 2000-09-12

Family

ID=19503432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10545496A Pending JP2000512118A (ja) 1997-04-21 1997-05-27 ハイインピーダンス型の高周波アンテナ

Country Status (8)

Country Link
EP (1) EP0981840A1 (ko)
JP (1) JP2000512118A (ko)
KR (1) KR19980077560A (ko)
CN (1) CN1249071A (ko)
AU (1) AU3049197A (ko)
BR (1) BR9715003A (ko)
IL (1) IL131065A0 (ko)
WO (1) WO1998048478A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022541202A (ja) * 2019-07-17 2022-09-22 華為技術有限公司 ミドルフレーム、バッテリカバー及び電子デバイス

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100285950B1 (ko) * 1997-12-26 2001-04-16 윤종용 인체의영향을최소화시키는휴대용전화기의안테나회로를구현하는방법
CN107978862A (zh) * 2017-12-19 2018-05-01 福建省泉州华鸿通讯有限公司 一种超宽频高增益短波天线

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145693A (en) * 1977-03-17 1979-03-20 Electrospace Systems, Inc. Three band monopole antenna
IN164328B (ko) * 1985-07-03 1989-02-18 Siemens Ag
US4890116A (en) * 1986-04-09 1989-12-26 Shakespeare Company Low profile, broad band monopole antenna
GB2202380A (en) * 1987-03-20 1988-09-21 Philips Electronic Associated Helical antenna
US5270667A (en) * 1992-03-31 1993-12-14 Raytheon Company Impedance matching and bias feed network
US5489912A (en) * 1994-09-08 1996-02-06 Comant Industries, Inc. Non-resonant antenna and feed apparatus therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022541202A (ja) * 2019-07-17 2022-09-22 華為技術有限公司 ミドルフレーム、バッテリカバー及び電子デバイス
JP7346702B2 (ja) 2019-07-17 2023-09-19 華為技術有限公司 ミドルフレーム、バッテリカバー及び電子デバイス

Also Published As

Publication number Publication date
AU3049197A (en) 1998-11-13
IL131065A0 (en) 2001-01-28
WO1998048478A1 (en) 1998-10-29
CN1249071A (zh) 2000-03-29
BR9715003A (pt) 2001-09-18
KR19980077560A (ko) 1998-11-16
EP0981840A1 (en) 2000-03-01

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