Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01Q—ANTENNAS, i.e. RADIO AERIALS
  • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
  • H01Q9/04—Resonant antennas
  • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
  • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01Q—ANTENNAS, i.e. RADIO AERIALS
  • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
  • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
  • H01Q5/48—Combinations of two or more dipole type antennas

Landscapes

• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Details Of Aerials (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=3841450

Family Applications (1)

Country Status (3)

• 1970
  • 1970-12-31 BE BE761164A patent/BE761164A/en unknown
• 1971
  • 1971-12-29 FR FR7147256A patent/FR2120104A1/fr not_active Withdrawn
  • 1971-12-30 ES ES398475A patent/ES398475A1/en not_active Expired

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