GB855263A - Improvements in or relating to multi-beam aerial systems - Google Patents

Improvements in or relating to multi-beam aerial systems

Info

Publication number
GB855263A
GB855263A GB1259660A GB1259660A GB855263A GB 855263 A GB855263 A GB 855263A GB 1259660 A GB1259660 A GB 1259660A GB 1259660 A GB1259660 A GB 1259660A GB 855263 A GB855263 A GB 855263A
Authority
GB
United Kingdom
Prior art keywords
rows
relating
aerial systems
beam aerial
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
GB1259660A
Inventor
Michael James Moran
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.)
Decca Record Co Ltd
Original Assignee
Decca Record Co Ltd
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 Decca Record Co Ltd filed Critical Decca Record Co Ltd
Priority to GB1259660A priority Critical patent/GB855263A/en
Publication of GB855263A publication Critical patent/GB855263A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/004—Antennas or antenna systems providing at least two radiating patterns providing two or four symmetrical beams for Janus application

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

855,263. Aerials. DECCA RECORD CO. Ltd. Sept. 9, 1957, No. 12596/60. Divided out of 855,262. Drawings to Specification. Class 40(7). The aerial system described is the same as that disclosed with reference to Figs. 4, 5, 6 and 7 of Specification 855,262. The claims are directed to an aerial arrangement formed by two sets of rows of radiating slots, each set consisting of a number of co-planar parallel rows having a common feedguide, wherein the rows of one set are arranged alternately with the rows of the other set and are in the same plane.
GB1259660A 1957-09-09 1957-09-09 Improvements in or relating to multi-beam aerial systems Expired GB855263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1259660A GB855263A (en) 1957-09-09 1957-09-09 Improvements in or relating to multi-beam aerial systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1259660A GB855263A (en) 1957-09-09 1957-09-09 Improvements in or relating to multi-beam aerial systems

Publications (1)

Publication Number Publication Date
GB855263A true GB855263A (en) 1960-11-30

Family

ID=10007561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259660A Expired GB855263A (en) 1957-09-09 1957-09-09 Improvements in or relating to multi-beam aerial systems

Country Status (1)

Country Link
GB (1) GB855263A (en)

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