DUAL-POLARIZED ANTENNA AND ANTENNA ARRAY

摘要

The present invention discloses a dual-polarized antenna that includes a ground plate, a feeding part, and a radiant plate. The feeding part includes a first feeding part and a second feeding part. The first feeding part includes a first dielectric plate, a first feeding layer, and a first transmission line. The second feeding part includes a second dielectric plate, a second feeding layer, and a second transmission line. The first dielectric plate and the second dielectric plate are placed perpendicularly to each other and are perpendicularly installed on the ground plate, and the first transmission line and the second transmission line are separated from each other.

主权项

1. A dual-polarized antenna, comprising:
a ground plate, a feeding part, and a radiant plate, wherein the feeding part is configured to feed an electromagnetic wave signal into the radiant plate and comprises a first feeding part and a second feeding part, the ground plate is disposed at the bottom of the feeding part, and the radiant plate is disposed on the top of the feeding part; wherein the first feeding part comprises a first dielectric plate, a first feeding layer, and a first transmission line, wherein the first feeding layer is disposed on one surface of the first dielectric plate, the first transmission line is disposed on the other surface of the first dielectric plate and a first port is disposed in the first transmission line, and the first port is configured to feed a signal into the first feeding part; wherein the second feeding part comprises a second dielectric plate, a second feeding layer, and a second transmission line, wherein the second feeding layer is disposed on one surface of the second dielectric plate, the second transmission line is disposed on the other surface of the second dielectric plate and a second port is disposed in the second transmission line, and the second port is configured to feed a signal into the second feeding part; and wherein the first dielectric plate and the second dielectric plate are perpendicularly installed on the ground plate, the first dielectric plate and the second dielectric plate are placed perpendicularly to each other, and the first transmission line and the second transmission line are separated from each other.