KR100627764B1 - 인쇄 트윈 스파이럴 이중 대역 안테나 - Google Patents

인쇄 트윈 스파이럴 이중 대역 안테나 Download PDF

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Publication number
KR100627764B1
KR100627764B1 KR1020017000257A KR20017000257A KR100627764B1 KR 100627764 B1 KR100627764 B1 KR 100627764B1 KR 1020017000257 A KR1020017000257 A KR 1020017000257A KR 20017000257 A KR20017000257 A KR 20017000257A KR 100627764 B1 KR100627764 B1 KR 100627764B1
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KR
South Korea
Prior art keywords
antenna
matching
spiral
arm
arms
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.)
Expired - Lifetime
Application number
KR1020017000257A
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English (en)
Korean (ko)
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KR20010053424A (ko
Inventor
쯔눙 잉
Original Assignee
텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
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
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Application filed by 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) filed Critical 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
Publication of KR20010053424A publication Critical patent/KR20010053424A/ko
Application granted granted Critical
Publication of KR100627764B1 publication Critical patent/KR100627764B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • 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
    • H01Q1/243—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 with built-in antennas
    • 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
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
KR1020017000257A 1998-07-09 1999-07-06 인쇄 트윈 스파이럴 이중 대역 안테나 Expired - Lifetime KR100627764B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/112,152 US6166694A (en) 1998-07-09 1998-07-09 Printed twin spiral dual band antenna
US09/112,152 1998-07-09

Publications (2)

Publication Number Publication Date
KR20010053424A KR20010053424A (ko) 2001-06-25
KR100627764B1 true KR100627764B1 (ko) 2006-09-25

Family

ID=22342360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017000257A Expired - Lifetime KR100627764B1 (ko) 1998-07-09 1999-07-06 인쇄 트윈 스파이럴 이중 대역 안테나

Country Status (10)

Country Link
US (1) US6166694A (https=)
EP (1) EP1095422B1 (https=)
JP (1) JP4295435B2 (https=)
KR (1) KR100627764B1 (https=)
CN (1) CN1153314C (https=)
AU (1) AU5075999A (https=)
HK (1) HK1039835B (https=)
IL (1) IL140616A0 (https=)
TW (1) TW434940B (https=)
WO (1) WO2000003452A1 (https=)

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TW434940B (en) 2001-05-16
HK1039835B (zh) 2005-03-18
CN1315064A (zh) 2001-09-26
IL140616A0 (en) 2002-02-10
EP1095422B1 (en) 2014-11-12
AU5075999A (en) 2000-02-01
KR20010053424A (ko) 2001-06-25
HK1039835A1 (en) 2002-05-10
CN1153314C (zh) 2004-06-09
US6166694A (en) 2000-12-26
JP2002520935A (ja) 2002-07-09
JP4295435B2 (ja) 2009-07-15
WO2000003452A1 (en) 2000-01-20

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