DE3689132D1 - Elektromagnetisch gekoppelte Streifenantennen mit an Speiseleitungen kapazitiv gekoppelten Speisestreifen. - Google Patents

Elektromagnetisch gekoppelte Streifenantennen mit an Speiseleitungen kapazitiv gekoppelten Speisestreifen.

Info

Publication number
DE3689132D1
DE3689132D1 DE86850212T DE3689132T DE3689132D1 DE 3689132 D1 DE3689132 D1 DE 3689132D1 DE 86850212 T DE86850212 T DE 86850212T DE 3689132 T DE3689132 T DE 3689132T DE 3689132 D1 DE3689132 D1 DE 3689132D1
Authority
DE
Germany
Prior art keywords
feed
coupled
strips
strip antennas
capacitively coupled
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
DE86850212T
Other languages
English (en)
Other versions
DE3689132T2 (de
Inventor
Amir Ibrahim Zaghloul
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.)
Comsat Corp
Original Assignee
Comsat Corp
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 Comsat Corp filed Critical Comsat Corp
Publication of DE3689132D1 publication Critical patent/DE3689132D1/de
Application granted granted Critical
Publication of DE3689132T2 publication Critical patent/DE3689132T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • 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)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE86850212T 1985-06-25 1986-06-13 Elektromagnetisch gekoppelte Streifenantennen mit an Speiseleitungen kapazitiv gekoppelten Speisestreifen. Expired - Lifetime DE3689132T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/748,637 US4761654A (en) 1985-06-25 1985-06-25 Electromagnetically coupled microstrip antennas having feeding patches capacitively coupled to feedlines

Publications (2)

Publication Number Publication Date
DE3689132D1 true DE3689132D1 (de) 1993-11-11
DE3689132T2 DE3689132T2 (de) 1994-05-11

Family

ID=25010292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86850212T Expired - Lifetime DE3689132T2 (de) 1985-06-25 1986-06-13 Elektromagnetisch gekoppelte Streifenantennen mit an Speiseleitungen kapazitiv gekoppelten Speisestreifen.

Country Status (11)

Country Link
US (1) US4761654A (de)
EP (1) EP0207029B1 (de)
JP (1) JPS621304A (de)
KR (1) KR970011105B1 (de)
AU (1) AU595271B2 (de)
BE (1) BE906111A (de)
CA (1) CA1263181A (de)
DE (1) DE3689132T2 (de)
LU (1) LU86727A1 (de)
NL (1) NL8603317A (de)
SE (1) SE458246B (de)

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DE4442894A1 (de) * 1994-12-02 1996-06-13 Dettling & Oberhaeusser Ing Empfangsmodul für den Empfang höchstfrequenter elektromagnetischer Richtstrahlungsfelder
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EP3692600B1 (de) * 2017-10-03 2023-11-22 INTEL Corporation Hybride und verdünnte millimeterwellen-antennenlösungen
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Also Published As

Publication number Publication date
LU86727A1 (fr) 1987-05-04
SE8605492D0 (sv) 1986-12-19
AU595271B2 (en) 1990-03-29
EP0207029B1 (de) 1993-10-06
EP0207029A2 (de) 1986-12-30
AU6682986A (en) 1988-06-23
BE906111A (fr) 1987-04-16
NL8603317A (nl) 1988-07-18
DE3689132T2 (de) 1994-05-11
KR880008471A (ko) 1988-08-31
SE8605492L (sv) 1988-06-20
CA1263181A (en) 1989-11-21
KR970011105B1 (ko) 1997-07-07
JPS621304A (ja) 1987-01-07
EP0207029A3 (en) 1989-01-11
SE458246B (sv) 1989-03-06
US4761654A (en) 1988-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COMSAT CORP., BETHESDA, MD., US