Antenna and wireless communication device
AssigneeFujikura Ltd.
InventorNing Guan
Life of this patent
Estimating the term…
Abstract
An antenna that is small in size, has such input characteristics as to secure consistency in each band, and is capable of maintaining omnidirectionality. An antenna includes a grounded conductor, a shorting pin that is formed with a conductor, and a radiation conductor that has one end connected to the grounded conductor via the shorting pin, has the other end left open, and receives power supplied from a feeding point located at the one end. The radiation conductor is folded at a portion between the one end and the other end, and forms a lower arm closer to the grounded conductor and a folded upper arm, with at least part of the lower arm and the upper arm having a meandered portion.
Claims7
An antenna comprising:
- a grounded conductor;
- a shorting pin that is formed with a conductor;
- and
- a radiation conductor that has one end connected to the grounded conductor via the shorting pin, has the other end left open, and receives power supplied from a feeding point located at the one end,
- wherein the radiation conductor is folded at a portion between the one end and the other end, forming a first arm and a second arm being folded, the first arm is closer to the grounded conductor than the second arm, and the first arm includes a first meandered portion, the second arm includes a second meandered portion and the shorting pin include[s] a third meandered portion.
Dependencies are inferred from the claim text.