FR1530292A - Système d'antenne - Google Patents

Système d'antenne

Info

Publication number
FR1530292A
FR1530292A FR113213A FR113213A FR1530292A FR 1530292 A FR1530292 A FR 1530292A FR 113213 A FR113213 A FR 113213A FR 113213 A FR113213 A FR 113213A FR 1530292 A FR1530292 A FR 1530292A
Authority
FR
France
Prior art keywords
antenna system
antenna
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
FR113213A
Other languages
English (en)
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Priority to FR113213A priority Critical patent/FR1530292A/fr
Application granted granted Critical
Publication of FR1530292A publication Critical patent/FR1530292A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/04—Biconical horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR113213A 1966-07-08 1967-07-05 Système d'antenne Expired FR1530292A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113213A FR1530292A (fr) 1966-07-08 1967-07-05 Système d'antenne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56386366A 1966-07-08 1966-07-08
FR113213A FR1530292A (fr) 1966-07-08 1967-07-05 Système d'antenne

Publications (1)

Publication Number Publication Date
FR1530292A true FR1530292A (fr) 1968-06-21

Family

ID=26177869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113213A Expired FR1530292A (fr) 1966-07-08 1967-07-05 Système d'antenne

Country Status (1)

Country Link
FR (1) FR1530292A (fr)

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