Dimensions 1 7 7 Feed 1 0 0 Antenna 3 1 5 3 3 5 5 Null 12 0 1 0 2 0 5 1 3 1 4 2 5 3 1 4 0 4 6 5 0 5 2 6 3 Length 1 2 7 Solution 17 0 0 1 0 1 0 2 1 2 1 1 2 1 2 2 3 2 3 3 4 3 4 4 3 4 3 3 2 3 2 2 2 2 2 3 3 3 4 4 4 4 4 5 3 5 3 6 4 6 4 5 5 3 4 4 5 4 5 3 5 3 5 2 4 2 4 1 5