Patent ID: 9711865
Date: 2017-07-18
CPC Classifications: H01Q

Claim:
1. A dual polarization array antenna, comprising a plurality of radiation units disposed in an array on a reflecting board of the dual polarization array antenna, each radiation unit being provided with two pairs of radiation oscillators mounted in an orthogonal polarization position, wherein, at least one radiation unit is used as a first radiation unit, a first pair of the radiation oscillators of the first radiation unit is used for radiating a first polarization signal, and a second pair of radiation oscillators thereof is used for radiating a second polarization signal; at least one radiation unit is used as a second radiation unit, a first pair of the radiation oscillators of the second radiation unit is used for radiating a second polarization signal, and a second pair of radiation oscillators thereof is used for radiating a first polarization signal; and on a perpendicular direction of the reflecting board and based on the reflecting board, the first pairs of radiation oscillators of the first radiation unit and the second radiation unit are disposed to be higher than the second pair of radiation oscillators.