GB938930A - Radiating system - Google Patents

Radiating system

Info

Publication number
GB938930A
GB938930A GB1389/60A GB138960A GB938930A GB 938930 A GB938930 A GB 938930A GB 1389/60 A GB1389/60 A GB 1389/60A GB 138960 A GB138960 A GB 138960A GB 938930 A GB938930 A GB 938930A
Authority
GB
United Kingdom
Prior art keywords
jan
radiating system
aerials
houston
aerial
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
Application number
GB1389/60A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority claimed from FR782448A external-priority patent/FR1219321A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Publication of GB938930A publication Critical patent/GB938930A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/17—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Toys (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

938,930. Aerials. COMPAGNIE FRANCAISE THOMSON-HOUSTON. Jan. 14, 1960 [Jan. 14, 1959], No. 1389/60. Addition to 938,928. Class 40 (7). The invention comprises an aerial as described in the parent case in combination with one or more further aerials so that more than two flat beams are radiated. Specification 938,929 also is referred to.
GB1389/60A 1958-12-23 1960-01-14 Radiating system Expired GB938930A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR782448A FR1219321A (en) 1958-12-23 1958-12-23 New radiating system for ultra-short waves
FR783970A FR1221812A (en) 1958-12-23 1959-01-14 New aerial radiating several beams

Publications (1)

Publication Number Publication Date
GB938930A true GB938930A (en) 1963-10-09

Family

ID=26183709

Family Applications (2)

Application Number Title Priority Date Filing Date
GB43743/59A Expired GB938928A (en) 1958-12-23 1959-12-23 Aerial system for ultra-short waves
GB1389/60A Expired GB938930A (en) 1958-12-23 1960-01-14 Radiating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB43743/59A Expired GB938928A (en) 1958-12-23 1959-12-23 Aerial system for ultra-short waves

Country Status (6)

Country Link
US (1) US3102265A (en)
CH (2) CH387715A (en)
DE (2) DE1210464B (en)
FR (1) FR1221812A (en)
GB (2) GB938928A (en)
NL (3) NL247291A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301079A (en) * 1962-12-12
US3898667A (en) * 1974-02-06 1975-08-05 Rca Corp Compact frequency reuse antenna
SE412959B (en) * 1978-03-02 1980-03-24 Saab Scania Ab SET TO DETERMINE THE DOCTOR FOR A NUMBER OF FOREMAL AND SYSTEM FOR EXECUTING THE SET
DE3402659A1 (en) * 1984-01-26 1985-08-01 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn REFLECTOR ANTENNA FOR OPERATION IN MULTIPLE FREQUENCY RANGES
FR2568062B1 (en) * 1984-07-17 1986-11-07 Thomson Alcatel Espace BIFREQUENCY ANTENNA WITH SAME CROSS-POLARIZATION ZONE COVERAGE FOR TELECOMMUNICATIONS SATELLITES
DE3431986A1 (en) * 1984-08-30 1986-03-06 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn POLARIZATION SEPARATING REFLECTOR
US4625214A (en) * 1984-10-15 1986-11-25 Rca Corporation Dual gridded reflector structure
DE3609084A1 (en) * 1985-07-26 1987-02-05 Messerschmitt Boelkow Blohm Reflector arrangement
DE3609078A1 (en) * 1985-07-26 1987-02-05 Messerschmitt Boelkow Blohm Reflector arrangement
CA1263180A (en) * 1985-11-12 1989-11-21 Rca Corporation Linearly polarized grid reflector antenna systems with improved cross-polarization performance
US4792813A (en) * 1986-08-14 1988-12-20 Hughes Aircraft Company Antenna system for hybrid communications satellite
USRE34410E (en) * 1986-08-14 1993-10-19 Hughes Aircraft Company Antenna system for hybrid communication satellite
US7144351B2 (en) * 2002-10-23 2006-12-05 Kastelic Edward P Multi-configurable exercise device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582007C (en) * 1933-08-07 Ernst Gerhard Dr Arrangement for the emission of several independent and different beam cones of electrical waves
DE668231C (en) * 1935-05-26 1938-11-28 Julius Pintsch Kom Ges Reflector arrangement
US2646563A (en) * 1946-09-24 1953-07-21 Us Navy V-beam height indicator
US2790169A (en) * 1949-04-18 1957-04-23 Itt Antenna
CH326809A (en) * 1954-11-11 1957-12-31 Patelhold Patentverwertung Directional antenna system with deflecting mirrors
FR1219321A (en) * 1958-12-23 1960-05-17 Cie Francais Thomson Houston New radiating system for ultra-short waves

Also Published As

Publication number Publication date
CH387715A (en) 1965-02-15
DE1210464B (en) 1966-02-10
GB938928A (en) 1963-10-09
DE1270134B (en) 1968-06-12
NL246679A (en)
US3102265A (en) 1963-08-27
FR1221812A (en) 1960-06-03
NL132576C (en)
CH418412A (en) 1966-08-15
NL247291A (en)

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