ATE130964T1 - Mikrowellen-polarisationsweiche. - Google Patents

Mikrowellen-polarisationsweiche.

Info

Publication number
ATE130964T1
ATE130964T1 AT90116913T AT90116913T ATE130964T1 AT E130964 T1 ATE130964 T1 AT E130964T1 AT 90116913 T AT90116913 T AT 90116913T AT 90116913 T AT90116913 T AT 90116913T AT E130964 T1 ATE130964 T1 AT E130964T1
Authority
AT
Austria
Prior art keywords
filter
hand
arm sections
polarization switch
polarisation
Prior art date
Application number
AT90116913T
Other languages
English (en)
Inventor
Eberhard Dr Ing Schuegraf
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
Application granted granted Critical
Publication of ATE130964T1 publication Critical patent/ATE130964T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Burglar Alarm Systems (AREA)
  • Steering Controls (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
AT90116913T 1989-09-28 1990-09-03 Mikrowellen-polarisationsweiche. ATE130964T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932430 1989-09-28

Publications (1)

Publication Number Publication Date
ATE130964T1 true ATE130964T1 (de) 1995-12-15

Family

ID=6390416

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90116913T ATE130964T1 (de) 1989-09-28 1990-09-03 Mikrowellen-polarisationsweiche.

Country Status (4)

Country Link
EP (1) EP0419892B1 (de)
AT (1) ATE130964T1 (de)
DE (1) DE59009918D1 (de)
NO (1) NO175840C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107191U1 (de) * 1991-06-11 1991-08-08 Siemens AG, 8000 München Mikrowellen-Kopplerpolarisator
SE9804498D0 (sv) * 1998-04-02 1998-12-22 Allgon Ab Wide band antenna means incorporating a radiating structure having a band form
GB0419884D0 (en) 2004-09-08 2004-10-13 Invacom Ltd Broadcast signal waveguide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345689A1 (de) * 1983-12-16 1985-07-11 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Breitband-polarisationsweiche
ATE58033T1 (de) * 1985-03-27 1990-11-15 Siemens Ag Polaristationsweiche fuer einrichtungen der hoechstfreqenztechnik.
EP0280151B1 (de) * 1987-02-18 1992-04-29 Siemens Aktiengesellschaft Mikrowellen-Polarisationsweiche
DE3871586D1 (de) * 1987-03-24 1992-07-09 Siemens Ag Breitbandige polarisationsweiche.

Also Published As

Publication number Publication date
EP0419892B1 (de) 1995-11-29
NO904192L (no) 1991-04-02
NO904192D0 (no) 1990-09-26
NO175840B (no) 1994-09-05
NO175840C (no) 1994-12-14
EP0419892A3 (en) 1992-07-15
EP0419892A2 (de) 1991-04-03
DE59009918D1 (de) 1996-01-11

Similar Documents

Publication Publication Date Title
BR0214200A (pt) Antena direcional e seu uso
ES2040756T3 (es) Metodos y dispositivos para alterar la polarizacion optica.
EP0313057A3 (de) Phasengesteuertes Antennensystem für zwei Moden
DE69418242D1 (de) Schaltungsanordnung zur Impedanzanpassung für zwei Frequenzen für eine Antenne
DE59605654D1 (de) Polarisationsdiversity-System für Mobilkommunikation mit adaptiver Gestaltung der Abstrahlungscharakteristik
ATE130964T1 (de) Mikrowellen-polarisationsweiche.
DE3675235D1 (de) Polaristationsweiche fuer einrichtungen der hoechstfreqenztechnik.
AU6749587A (en) Circularly polarized leaky waveguide doppler antenna
GB2303740B (en) Integrated microwave frequency balun coupler,in particular for dipole antenna
DE69314834D1 (de) Zirkular polarisierte Mikrowellenantenne
WO2000021154A3 (de) Doppelfokus-planarantenne
DE69404707D1 (de) Optischer Halbleiterverstärker, der unabhängig von der Polarisation arbeitet, und diesen verwendendes optisches Kommunikationssystem
ATE71773T1 (de) Zweispiegel-mikrowellen-richtantennenanordnung.
AU1339888A (en) Broad-band polarisation duplexer
SE9002657D0 (sv) Antenn
AU1339988A (en) Wideband polarisation filter (duplexer)
SU1841183A1 (ru) Устройство управления поляризацией
RU2000131503A (ru) Антенная система метеолокатора с линейной и круговой поляризацией
DE69320859D1 (de) Flache, elliptisch polarisierte Antenne
CAMPBELL et al. Highly decoupled cosited antennas(Patent Application)
DE3870477D1 (de) Mikrowellen-polarisationsweiche.
RU2013828C1 (ru) Вибраторная антенна
JPS5384544A (en) Branching unit for polarized waves
AU629063B2 (en) Circularly polarized broadband microstrip antenna
AU629063C (en) Circularly polarized broadband microstrip antenna

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee