Communications: radio wave antennas – Antennas – With radio cabinet
Patent
1997-03-24
1999-08-10
Wimer, Michael C.
Communications: radio wave antennas
Antennas
With radio cabinet
343895, H01Q 136, H01Q 124
Patent
active
059365838
ABSTRACT:
A portable radio communication device capable of eliminating the deterioration of the radiation efficiency due to the occurrence of the dual resonance on the antenna, without reducing the bandwidth. A radio communication device, comprises: a device body made of a conductor body, containing at least one of a radio transmitter and a radio receiver; and an antenna, mounted on the device body, formed by first and second strip-like conductor elements which are connected together at a feeding point connected with said at least one of the radio transmitter and the radio receiver, the first and second strip-like conductor elements having an identical electrical length with each other.
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Maeda Tadahiko
Obayashi Syuichi
Sakurai Minoru
Sekine Syuichi
Suzuki Yasuo
Kabushiki Kaisha Toshiba
Wimer Michael C.
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