Communications: radio wave antennas – Antennas – With radio cabinet
Patent
1997-02-12
1999-02-02
Le, Hoanganh T.
Communications: radio wave antennas
Antennas
With radio cabinet
343895, 343700MS, H01Q 124, H01Q 136
Patent
active
058671269
ABSTRACT:
A current-inducing-type surface-mount-type antenna which is short in length and thin in thickness and which can be formed into a small size and communication equipment having the same mounted therein. A radiation electrode substantially in the shape of a letter L or a sideways U and a power supply electrode are formed on the surface of a base made of a dielectric or a magnetic substance with a gap therebetween. A short-circuit end of the radiation electrode and the power supply electrode are connected to a grounding terminal and a power supply terminal, respectively, which are formed on an end surface of the base.
REFERENCES:
patent: 4151532 (1979-04-01), Kaloi
patent: 4395713 (1983-07-01), Nelson et al.
patent: 5696517 (1997-12-01), Kawahata et al.
Kawahata Kazunari
Okada Ken
Le Hoanganh T.
Murata Mfg. Co. Ltd
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