ATE80248T1 - Kurzwellen-dipolgruppen. - Google Patents

Kurzwellen-dipolgruppen.

Info

Publication number
ATE80248T1
ATE80248T1 AT88101660T AT88101660T ATE80248T1 AT E80248 T1 ATE80248 T1 AT E80248T1 AT 88101660 T AT88101660 T AT 88101660T AT 88101660 T AT88101660 T AT 88101660T AT E80248 T1 ATE80248 T1 AT E80248T1
Authority
AT
Austria
Prior art keywords
transmitters
phase
shortwave
dipoles
polar diagram
Prior art date
Application number
AT88101660T
Other languages
English (en)
Inventor
Juergen Dipl-Ing Reiche
Manfred Dipl-Ing Idselis
Original Assignee
Asea Brown Boveri
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6320739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE80248(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Application granted granted Critical
Publication of ATE80248T1 publication Critical patent/ATE80248T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT88101660T 1987-02-11 1988-02-05 Kurzwellen-dipolgruppen. ATE80248T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873704201 DE3704201A1 (de) 1987-02-11 1987-02-11 Kurzwellen-dipolgruppen
EP88101660A EP0280912B1 (de) 1987-02-11 1988-02-05 Kurzwellen-Dipolgruppen

Publications (1)

Publication Number Publication Date
ATE80248T1 true ATE80248T1 (de) 1992-09-15

Family

ID=6320739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88101660T ATE80248T1 (de) 1987-02-11 1988-02-05 Kurzwellen-dipolgruppen.

Country Status (3)

Country Link
EP (1) EP0280912B1 (de)
AT (1) ATE80248T1 (de)
DE (2) DE3704201A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427755A1 (de) * 1994-08-05 1996-02-08 Sel Alcatel Ag Ortsfeste oder mobile Funkstation für ein SDMA-Mobilfunksystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337850C (de) * 1919-01-17 1921-06-08 Marconi Wireless Telegraph Co Verfahren und Vorrichtung zur drahtlosen Telegraphie
US2577668A (en) * 1944-05-15 1951-12-04 Padevco Inc Circuit stabilizer
GB1155603A (en) * 1965-11-10 1969-06-18 Standard Telephones Cables Ltd Automatic Phase Control for Radio Transmitters
DE2059722A1 (de) * 1970-12-04 1972-06-08 Bbc Brown Boveri & Cie Phasenvergleichseinrichtung
CH615783A5 (de) * 1977-06-15 1980-02-15 Patelhold Patentverwertung
JPS5526708A (en) 1978-08-15 1980-02-26 Nippon Telegr & Teleph Corp <Ntt> Integrated antenna unit
GB2056781B (en) * 1979-08-10 1983-08-24 Marconi Co Ltd Antenna arrangements
DE8200770U1 (de) * 1982-01-12 1982-09-02 Merrettig, Rolf, 1000 Berlin Vertikale sende/empfangs-richtantenne fuer den kurzwellen-amateurfunk
US4689631A (en) * 1985-05-28 1987-08-25 American Telephone And Telegraph Company, At&T Bell Laboratories Space amplifier

Also Published As

Publication number Publication date
EP0280912A1 (de) 1988-09-07
DE3874167D1 (de) 1992-10-08
DE3704201A1 (de) 1988-09-01
EP0280912B1 (de) 1992-09-02

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Legal Events

Date Code Title Description
RZN Patent revoked