Title:
MOBILE WIRELESS APPARATUS
Document Type and Number:
Japanese Patent JP2004023407
Kind Code:
A
Abstract:
To provide a mobile wireless apparatus that reduces the effect of a human body on the characteristics of the apparatus at transmission and reception so as to prevent occurrence of deterioration in the characteristics by adopting a simply structured helical antenna.
The mobile wireless apparatus is configured with: an enclosure 1; a speaker 20 placed on one side of the enclosure 1; the helical antenna 10 that fixes a fixing means 14 to one end of the enclosure 1 and mounts and places a spiral element 12, which is extended externally, to the fixing means 14; and a radome 16 for covering the element 12. The element 12 is placed in the radome 16 while being shifted toward the rear side of the enclosure 1.
Inventors:
SUGURO AKIHIRO
TACHIKAWA TERUKAZU
NEHASHI TAKAYUKI
TACHIKAWA TERUKAZU
NEHASHI TAKAYUKI
Application Number:
JP2002175121A
Publication Date:
January 22, 2004
Filing Date:
June 14, 2002
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
H01Q1/42; H01Q1/24; H04B1/38; H04M1/02; (IPC1-7): H04B1/38; H01Q1/24; H01Q1/42; H04M1/02
Attorney, Agent or Firm:
Makoto Hagiwara