Dipole antenna
AssigneeZ-Com, Inc.
InventorWen-Man Huang
Life of this patent
Estimating the term…
Abstract
A dipole antenna is provided. A radiation portion receives radio signals. A first matching portion includes a body section with one terminal connecting to the radiation portion, and a feed section connecting to another terminal of the body section. A second matching portion has one terminal connecting to the radiation portion to brace the radiation portion with the first matching portion in a cooperative manner. A ground portion connects to another terminal of the second matching portion. The radiation portion has an electric length of a half of a wavelength. The two matching portions have an electric length of a quarter of a wavelength. The radiation portion and the matching portions may be formed in an integrated manner.
Claims18
A dipole antenna, comprising:
- a radiation portion for receiving radio signals;
- a first matching portion having a body section and a feed section, wherein one terminal of the body section connects to one terminal of the radiation portion, and another terminal connects to the feed section;
- a second matching portion having one terminal connecting to another terminal of the radiation portion to cooperatively brace the radiation portion with the first matching portion;
- a ground portion connecting to another terminal of the second matching portion;
- and
- an anchor section connecting to the ground portion to wedge in a device where the dipole antenna is mounted,
- wherein a direction of the anchor section forms an included angle with a direction of the ground portion.
Dependencies are inferred from the claim text.