Title:
LAN ANTENNA AND ITS REFLECTOR
Document Type and Number:
Japanese Patent JP2002325010
Kind Code:
A
Abstract:
To obtain a LAN antenna which alleviates an interference or the like and which improves a throughput and to provide its reflector.
A cylindrical reflector having a through hole corresponding to the shape of the element of the LAN antenna in which the element including a linear conductor is projected, is inserted from a base into the element, and the reflector is turned to the position for forming directivity in a specific direction, and set. The planar plate or the curved plate for forming the reflecting surface of the reflector is arbitrarily set, and hence a radiating pattern of a desired beam is formed.
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Inventors:
KURAMOTO AKIO
Application Number:
JP2001129663A
Publication Date:
November 08, 2002
Filing Date:
April 26, 2001
Export Citation:
Assignee:
NEC CORP
International Classes:
H01Q19/13; H01Q3/12; H01Q3/20; H01Q9/30; H01Q15/14; (IPC1-7): H01Q3/20; H01Q9/30; H01Q19/13
Attorney, Agent or Firm:
Maruyama Takao
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