Dimensions 1 6 5 Feed 1 0 4 Antenna 4 3 1 3 3 5 1 5 3 Null 6 1 2 2 3 3 4 4 2 4 3 5 4 Length 1 4 4 Solution 13 0 4 0 3 0 3 0 2 0 2 1 1 1 1 2 0 2 0 3 0 3 0 4 1 4 1 5 2 5 2 5 1 5 2 5 3 3 0 2 1 2 1 2 2 2 2 3 1 2 2 3 3