Dimensions 1 5 6 Feed 1 0 3 Antenna 4 2 3 2 5 4 3 4 5 Null 4 0 1 1 0 3 1 4 1 Length 1 2 2 Solution 10 0 3 1 3 1 3 2 4 2 4 3 3 3 3 2 3 2 4 3 4 3 4 4 3 2 4 3 5 3 5 4 5 2 4 1 4 1 4 2 5