WIRELESS COMMUNICATION MODULE,申请号JP20140158836-传众专利搜索

WIRELESS COMMUNICATION MODULE

申请公布号：JP2016036104(A)

申请号：JP20140158836

申请日期：2014.08.04

申请公布日期：2016.03.17

申请人：

FUJITSU LTD

发明人：SHIBA SHOICHI

分类号：H01Q13/02;H01Q1/42;H04B1/38

主分类号：H01Q13/02

摘要：PROBLEM TO BE SOLVED: To reduce reflection on a surface of a module housing in a wireless communication module having a waveguide horn antenna.SOLUTION: A wireless communication module includes: a waveguide horn antenna having an opening part on a major surface of a metal housing; and a dielectric radome disposed on the major surface of the housing. The dielectric radome has a curved surface or an inclined surface in which a thickness reduces toward the opening part of the waveguide horn antenna. The curved surface or the inclined surface diffuses an incident electromagnetic wave in a direction away from the opening part.SELECTED DRAWING: Figure 2