NO172918C - Radiolinjeantenne - Google Patents

Radiolinjeantenne

Info

Publication number
NO172918C
NO172918C NO883617A NO883617A NO172918C NO 172918 C NO172918 C NO 172918C NO 883617 A NO883617 A NO 883617A NO 883617 A NO883617 A NO 883617A NO 172918 C NO172918 C NO 172918C
Authority
NO
Norway
Prior art keywords
radio line
line antenna
antenna
radio
line
Prior art date
Application number
NO883617A
Other languages
English (en)
Other versions
NO883617L (no
NO883617D0 (no
NO172918B (no
Inventor
Uwe Leupelt
Heinz Luediger
Bernddieter Niemandt
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO883617D0 publication Critical patent/NO883617D0/no
Publication of NO883617L publication Critical patent/NO883617L/no
Publication of NO172918B publication Critical patent/NO172918B/no
Publication of NO172918C publication Critical patent/NO172918C/no

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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H01Q3/18—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed
    • 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
    • H01Q1/125—Means for positioning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
NO883617A 1987-08-12 1988-08-12 Radiolinjeantenne NO172918C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3726880 1987-08-12

Publications (4)

Publication Number Publication Date
NO883617D0 NO883617D0 (no) 1988-08-12
NO883617L NO883617L (no) 1989-02-13
NO172918B NO172918B (no) 1993-06-14
NO172918C true NO172918C (no) 1993-09-22

Family

ID=6333604

Family Applications (1)

Application Number Title Priority Date Filing Date
NO883617A NO172918C (no) 1987-08-12 1988-08-12 Radiolinjeantenne

Country Status (3)

Country Link
EP (1) EP0304656B1 (no)
DE (2) DE3875033D1 (no)
NO (1) NO172918C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021159A1 (en) * 1991-05-13 1992-11-26 Thomson Consumer Electronics S.A. Radiowave antenna system
GB2292481B (en) * 1994-08-17 1998-10-21 Continental Microwave Technolo Microwave radio antenna assembly
IT1275306B (it) * 1995-06-05 1997-08-05 Sits Soc It Telecom Siemens Sistema di regolazione fine del puntamento d'antenna secondo tre assi ortogonali
US8760361B2 (en) 2009-09-29 2014-06-24 Andrew Llc Method and apparatus for fine polarization reflector antenna adjustment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360242A (fr) * 1963-03-23 1964-05-08 Aerazur Constr Aeronaut Antenne à réflecteur en éléments à montage et démontage rapides
NL180623C (nl) * 1977-01-12 1987-08-17 Philips Nv Belichter voor een antenne.
DE2812341A1 (de) * 1978-03-21 1979-09-27 Siemens Ag Hohlleiterstrahler
CH659545A5 (en) * 1983-05-11 1987-01-30 Nikola Kevic Reflector antenna

Also Published As

Publication number Publication date
EP0304656B1 (de) 1992-09-30
DE3875559D1 (de) 1992-12-03
NO883617L (no) 1989-02-13
NO883617D0 (no) 1988-08-12
NO172918B (no) 1993-06-14
EP0304656A1 (de) 1989-03-01
DE3875033D1 (de) 1992-11-05

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