Multiband antenna arrangement

The invention relates to a radio antenna (100) and, more specifically, to an internal multiband antenna for use, e.g., in a portable telecommunication device, such as a mobile phone. In particularly the invention relates to an antenna module for a mobile terminal including a non-resonant antenna ele...

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Bibliographic Details
Main Authors OLLIKAINEN JANI, LEHTOLA ANTERO, KROGERUS JOONAS, RAHOLA JUSSI
Format Patent
LanguageChinese
English
Published 14.11.2012
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Summary:The invention relates to a radio antenna (100) and, more specifically, to an internal multiband antenna for use, e.g., in a portable telecommunication device, such as a mobile phone. In particularly the invention relates to an antenna module for a mobile terminal including a non-resonant antenna element (102), two resonant antenna elements (104, 106) each covering at least any one of a first, second, third and fourth frequency band, the two resonant elements are substantially in the same plane and define a planar surface wherein the two resonant elements (104, 106) are each positioned at a corner of the planar surface and the non-resonant element (102) is positioned along an edge of the planar surface.
Bibliography:Application Number: CN200780032374