Nothing Special   »   [go: up one dir, main page]

IL160680A0 - Decade band tapered slot antenna, and methods of making and configuring same - Google Patents

Decade band tapered slot antenna, and methods of making and configuring same

Info

Publication number
IL160680A0
IL160680A0 IL16068002A IL16068002A IL160680A0 IL 160680 A0 IL160680 A0 IL 160680A0 IL 16068002 A IL16068002 A IL 16068002A IL 16068002 A IL16068002 A IL 16068002A IL 160680 A0 IL160680 A0 IL 160680A0
Authority
IL
Israel
Prior art keywords
tapered slot
making
methods
slot antenna
balun hole
Prior art date
Application number
IL16068002A
Original Assignee
Raytheon Co
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
Priority claimed from US10/023,229 external-priority patent/US6867742B1/en
Priority claimed from US10/022,753 external-priority patent/US6963312B2/en
Priority claimed from US10/023,800 external-priority patent/US6850203B1/en
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of IL160680A0 publication Critical patent/IL160680A0/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

An antenna apparatus (10) includes an antenna element (12, 412, 512) that has conductive material with a recess therein. The recess includes a balun hole (36, 536), and a tapered slot (37, 537) communicating at its narrow end with the balun hole. The balun hole is approximately rectangular, has a peripheral edge defined by conductive material, and contains air. The tapered slot has a shape which is optimized as a function of factors that include the balun hole design. Each slot edge follows a predetermined curve other than a first-order exponential curve.
IL16068002A 2001-09-04 2002-09-04 Decade band tapered slot antenna, and methods of making and configuring same IL160680A0 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US31741001P 2001-09-04 2001-09-04
US10/023,229 US6867742B1 (en) 2001-09-04 2001-12-14 Balun and groundplanes for decade band tapered slot antenna, and method of making same
US10/022,753 US6963312B2 (en) 2001-09-04 2001-12-14 Slot for decade band tapered slot antenna, and method of making and configuring same
US10/023,800 US6850203B1 (en) 2001-09-04 2001-12-14 Decade band tapered slot antenna, and method of making same
PCT/US2002/028108 WO2003021715A2 (en) 2001-09-04 2002-09-04 Decade band tapered slot antenna, and methods of making and configuring same

Publications (1)

Publication Number Publication Date
IL160680A0 true IL160680A0 (en) 2004-08-31

Family

ID=27487140

Family Applications (2)

Application Number Title Priority Date Filing Date
IL16068002A IL160680A0 (en) 2001-09-04 2002-09-04 Decade band tapered slot antenna, and methods of making and configuring same
IL160680A IL160680A (en) 2001-09-04 2004-03-01 Decade band tapered slot antenna and methods of making and configuring same

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL160680A IL160680A (en) 2001-09-04 2004-03-01 Decade band tapered slot antenna and methods of making and configuring same

Country Status (7)

Country Link
EP (1) EP1425822B1 (en)
AT (1) ATE341842T1 (en)
AU (1) AU2002323588A1 (en)
DE (1) DE60215204T2 (en)
ES (1) ES2274073T3 (en)
IL (2) IL160680A0 (en)
WO (1) WO2003021715A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8564491B2 (en) * 2008-04-05 2013-10-22 Sheng Peng Wideband high gain antenna
WO2010129967A1 (en) * 2009-04-06 2010-11-11 Sheng Peng Wideband high gain 3g or 4g antenna
US9577330B2 (en) * 2014-12-30 2017-02-21 Google Inc. Modified Vivaldi antenna with dipole excitation mode
WO2021030758A1 (en) 2019-08-14 2021-02-18 Compass Technology Group Llc Flat lens antenna

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853704A (en) * 1988-05-23 1989-08-01 Ball Corporation Notch antenna with microstrip feed
US6008770A (en) * 1996-06-24 1999-12-28 Ricoh Company, Ltd. Planar antenna and antenna array

Also Published As

Publication number Publication date
ES2274073T3 (en) 2007-05-16
IL160680A (en) 2009-12-24
ATE341842T1 (en) 2006-10-15
DE60215204D1 (en) 2006-11-16
WO2003021715A2 (en) 2003-03-13
WO2003021715A3 (en) 2003-08-28
EP1425822A2 (en) 2004-06-09
AU2002323588A1 (en) 2003-03-18
EP1425822B1 (en) 2006-10-04
DE60215204T2 (en) 2007-01-18

Similar Documents

Publication Publication Date Title
EP1414109A3 (en) Dual band single feed dipole antenna and method of making the same
AU3150000A (en) Space-filling miniature antennas
TW200512982A (en) Multi-band antenna
TW200715645A (en) Antenna structure, transponder and method of manufacturing an antenna structure
TWI264149B (en) Tri-band dipole antenna
EP1367671A3 (en) Multi-band meander line antenna
WO2003103087A3 (en) Wideband printed monopole antenna
AU2002350222A1 (en) Antennas having multiple resonant frequency bands and wireless terminals incorporating the same
TW343323B (en) Thin radio frequency transponder with leadframe antenna structure
GB2363911A (en) Printed multi-band patch antenna
AU2001269666A1 (en) Antenna arrangement and a portable radio communication device
AU6572800A (en) Semi built-in multi-band printed antenna
AU2001290157A1 (en) Multi-band wireless communication device
MX2010004560A (en) Radio frequency ic card device with very high frequency.
DE60128968D1 (en) LOADED ANTENNA
AU2003225575A1 (en) Multi-band planar antenna
AU2003233003A1 (en) Wireless communication device
WO2005043670A3 (en) Communication device with internal antenna system
TW200518389A (en) Electromagnetically coupled end-fed elliptical dipole for ultra-wide band systems
DE60132175D1 (en) Radio frequency filter arrangement, filter arrangement combined with a transmitting / receiving antenna and wireless device provided therewith
WO2002019465A1 (en) Built-in antenna for radio communication terminal
WO2004042864A3 (en) Antenna assembly
IL160680A0 (en) Decade band tapered slot antenna, and methods of making and configuring same
EP1686511A3 (en) Broad bandwidth, high impedance transponder for electronic identification system
US20170131738A1 (en) Wearable device