CPC H01Q 13/0283 (2013.01) [B22F 5/106 (2013.01); B33Y 80/00 (2014.12); H01Q 9/16 (2013.01); H01Q 9/22 (2013.01); H01Q 13/02 (2013.01); H01Q 19/108 (2013.01); H01Q 21/26 (2013.01); B22F 10/00 (2021.01); B22F 10/28 (2021.01); B22F 10/66 (2021.01); B22F 2301/052 (2013.01); B33Y 10/00 (2014.12); H01Q 9/28 (2013.01)] | 20 Claims |
1. An antenna device comprising:
a unitary dipole structure including a first pole and a second pole, each pole being sheet-shaped and having a length corresponding to a resonant frequency band of the antenna device, and
a body portion configured to act as a resonant cavity,
wherein the first and second poles are coplanar and of matching dimensions, and the dipole structure and the body portion form a single unitary structure.
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