Bipolarized antenna

Bipolarized antenna

CN
  • CN 1,591,976 A
  • Filed: 08/27/2003
  • Published: 03/09/2005
  • Est. Priority Date: 08/27/2003
  • Status: Active Application
First Claim
Patent Images

1. dual polarized antenna, comprise:

  • one is placed in a radiating curtain on the reflection ground plate, four supportive conductors, these conductors have been formed two vertical baluns, and with a radiating curtain be supported on the reflection ground plate on, wherein, a radiating curtain is made up of the conductor loops of four equivalences, these conductor loops have line of symmetry, and be joined to one another in this mode, be that radiating curtain is a cross-like, and in inferior array, include a cross slit, each conductor loops constitutes a branch of crossing conductor and a branch of cross slit, crossing conductor has four line of symmetries, article two, be the line of symmetry of conductor loops, two other is the diagonal of crossing conductor, supportive conductors is connected on the diagonal of ground plate and crossing conductor, first electricity feedback network is connected on the crossing conductor, pass on article one diagonal of cross slit, second electricity feedback network is connected on the crossing conductor, passes on the second diagonal of cross slit, and radiating curtain is activated in this way, its radiation mode is two mutually perpendicular electromagnetic fields, and this electromagnetic field has and is set the E vector parallel with the crossing conductor diagonal.

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