ANTENNA FOR FORMING TWO BEAMS, AND HYBRID ANTENNA COMPRISING SAME

The present disclosure realtes to a dual-beam antenna including an element array and a feed network. The element array includes a first element set and a second element set. The first element set includes at least three first elements. The second element set includes at least three second elements. The feed network includes a first feed network and a second feed network. The first feed network and the second feed network are independent from each other. The first feed network includes a first cable set and a first power divider. The second feed network includes a second cable set and a second power divider. The first power divider is connected to each first element of the first element set through the corresponding first cable, and the first cable set and/or the first power divider are configured to adjust phases of a signal for forming a first beam in the at least three first elements. The second power divider is connected to each second element of the second element set through the corresponding second cable, and the second cable set and/or the second power divider are configured to adjust phases of a signal for forming a second beam in the at least three second elements. The present disclosure causes the co-polarization isolation of the formed dual-beam to be more ideal and the formed beam directivity of the dual-beam antenna to be more stable.