Invention Grant
US09548538B2 Antenna arrangement and device 有权
天线布置和设备

Antenna arrangement and device
Abstract:
Antenna arrangement (10) comprising at least one parasitic element (12), a feed element (14), and at least one-tuning circuitry (16). The at least one-parasitic element (12) comprises a first connection (18) connected to ground (20), and a second connection (22) connected to said at least one-tuning circuitry (16), and is galvanically separated from said feed element (14) and electromagnetically coupled to said feed element (14).
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