DE2135687A1 - Antenne mit linearer Polarisation - Google Patents

Antenne mit linearer Polarisation

Info

Publication number
DE2135687A1
DE2135687A1 DE19712135687 DE2135687A DE2135687A1 DE 2135687 A1 DE2135687 A1 DE 2135687A1 DE 19712135687 DE19712135687 DE 19712135687 DE 2135687 A DE2135687 A DE 2135687A DE 2135687 A1 DE2135687 A1 DE 2135687A1
Authority
DE
Germany
Prior art keywords
tubes
antenna
tube
axes
antennas
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.)
Ceased
Application number
DE19712135687
Other languages
German (de)
English (en)
Inventor
Henri Bretigny sur Orge Becavin (Frankreich)
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of DE2135687A1 publication Critical patent/DE2135687A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • 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
    • H01Q9/18—Vertical disposition of the antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Waveguide Aerials (AREA)
DE19712135687 1970-07-17 1971-07-16 Antenne mit linearer Polarisation Ceased DE2135687A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7026431A FR2104689B1 (https=) 1970-07-17 1970-07-17

Publications (1)

Publication Number Publication Date
DE2135687A1 true DE2135687A1 (de) 1972-01-20

Family

ID=9058832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712135687 Ceased DE2135687A1 (de) 1970-07-17 1971-07-16 Antenne mit linearer Polarisation

Country Status (10)

Country Link
US (1) US3733611A (https=)
JP (1) JPS579241B1 (https=)
BE (1) BE768464A (https=)
CA (1) CA931640A (https=)
DE (1) DE2135687A1 (https=)
FR (1) FR2104689B1 (https=)
GB (1) GB1310794A (https=)
LU (1) LU63542A1 (https=)
NL (1) NL173801C (https=)
NO (1) NO130658C (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070462A3 (en) * 1981-07-22 1984-03-28 International Standard Electric Corporation Antenna for a turnstile radio beacon
US4691448A (en) * 1984-08-16 1987-09-08 Krauss-Maffei A.G. Apparatus and process for drying finely grained solid particles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188009A (ja) * 1984-03-08 1985-09-25 ヤンマー農機株式会社 刈取機における刈高さ制御装置
US6020860A (en) * 1997-04-29 2000-02-01 Howell Laboratories, Inc. Antenna inner conductor and shorts system
EP1059690B1 (en) * 1999-06-07 2004-03-03 Honeywell International Inc. Antenna system for ground based applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA518722A (en) * 1955-11-22 Canadian Marconi Company Resonant transmission line antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070462A3 (en) * 1981-07-22 1984-03-28 International Standard Electric Corporation Antenna for a turnstile radio beacon
US4691448A (en) * 1984-08-16 1987-09-08 Krauss-Maffei A.G. Apparatus and process for drying finely grained solid particles

Also Published As

Publication number Publication date
AU3113471A (en) 1973-01-18
NO130658B (https=) 1974-10-07
US3733611A (en) 1973-05-15
NL173801C (nl) 1984-03-01
FR2104689B1 (https=) 1975-01-10
JPS579241B1 (https=) 1982-02-20
NL173801B (nl) 1983-10-03
NO130658C (https=) 1975-01-15
CA931640A (en) 1973-08-07
FR2104689A1 (https=) 1972-04-21
GB1310794A (en) 1973-03-21
LU63542A1 (https=) 1971-11-16
NL7109699A (https=) 1972-01-19
BE768464A (fr) 1971-11-03

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Legal Events

Date Code Title Description
8131 Rejection