Dual-polarized antenna
AssigneeCipherlab Co., Ltd.
InventorsFu-Jen Shih, Kuo-Pin Hsu, Yi-Teng Hsiao
Life of this patent
Estimating the term…
Abstract
A dual-polarized antenna includes a ground plane, an inverted-F conductor unit with an inverted-F plane, an inverted-L conductor unit with an inverted-L plane and a stretched ground conductor unit with a T-shaped plane. The inverted-F plane is vertically connected to the inverted-L plane, the T-shaped plane and the ground plane respectively, and the T-shaped plane is vertically connected with the ground plane. Therefore, the inverted-F plane, the inverted-L plane and the stretched ground conductor unit correspond to each side of the ground plane respectively to form a dual-polarized radiation field.
Claims17
A dual-polarized antenna, comprising:
- a ground plane;
- an inverted-F conductor unit disposed on the ground plane, comprising:
- a first stretched conductor section, a first end of the first stretched conductor section being extended from the ground plane;
- a signal-feeding conductor section, a side of the signal-feeding conductor section perpendicular to the ground plane being parallel to a side of first stretched conductor section perpendicular to the ground plane, and a first end of the signal-feeding conductor section being connected with the ground plane through a signal-feeding cable;
- and
- a first arm conductor section, a first end of a first side of the first arm conductor section being connected with a second end of the first stretched conductor section and a second end of the signal-feeding conductor section to form an inverted-F plane;
- and
- an inverted-L conductor unit being connected with the inverted-F conductor unit, and a surface of the inverted-L conductor unit, the inverted-F plane of the inverted-F conductor unit and a surface of the ground plane being perpendicular to each other.
Dependencies are inferred from the claim text.