SE511501C2
Expired / Lapsed
SE
⏱️ 0.0 years remaining
Compact antenna device
Assignee: Allgon Ab
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Filing: 1997-07-09
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Granted: —
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Expires: 2017-07-09
Abstract
Abstract An antenna device for a hand-portable radio communication unit including a casing with a ground plane means cooperating with the antenna device. The antenna device comprises first and second radiating elements (1a, 1b) being tuned to different resonant frequencies and having a common feed point (1c). The radiating elements (1a, 1b) are disposed in a compact arrangement on a support means (3) so as to be confined entirely in the casing (2).
Inventors
- 👤 Jonas Gamalielsson
Bibliographic Details
Application Number
—
Jurisdiction
SE
Data Source
google_patents
Last Synchronized
2026-11-09 15:32
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/22; H01Q1/24; H01Q9/00; H01Q9/04; H01Q9/44; H01Q9/46; H01Q1/18; H01Q1/241; H01Q1/242; H01Q1/243; H01Q1/244; H01Q1/36; H01Q1/44; H01Q1/46; H01Q5/00; H01Q5/30; H01Q5/307; H01Q5/342; H01Q5/357; H01Q5/364; H01Q5/371; H01Q5/40
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