A dual polarized aperture coupled patch antenna element, including at least one antenna patch and a feeding arrangement, wherein said feeding arrangement comprises:a ground plane including: a first aperture slot and a second aperture slot, where said aperture slots cross each other perpendicularly;a feeding plane of sheet metal including: a first antenna port for feeding microwave energy via a first feeding junction into a first pair of feed lines which extend in parallel along said first aperture slot, on each side thereof; a second antenna port for feeding microwave energy via a second feeding junction into a second pair of feed lines which extend in parallel along said second aperture slot, on each side thereof. The antenna element is distinguished in that said feed lines cross each other at a mutual distance in more than one point.