Dimensions 1 10 12 Feed 1 0 6 Antenna 5 0 1 0 9 4 5 8 1 8 9 Null 21 0 2 1 2 2 4 2 8 2 11 3 2 3 4 3 6 3 7 4 10 4 11 5 2 5 5 5 10 5 11 6 0 6 6 8 0 8 4 8 5 8 11 Length 1 5 5 Solution 33 0 6 0 5 0 5 0 4 0 4 1 3 1 3 2 2 2 2 3 1 3 1 4 0 4 0 5 1 5 1 6 1 6 1 7 1 7 1 8 1 4 0 3 0 3 0 2 0 2 0 1 0 1 0 0 1 0 5 1 6 1 6 2 7 2 7 3 8 3 8 3 9 3 9 4 8 4 8 4 7 4 7 4 6 4 6 3 5 3 5 4 5 3 9 4 9 4 9 5 8 5 8 6 8 6 8 7 8 7 8 8 9 3 9 2 9 2 9 1 8 1 8 0 7 0 7 0 8 0 8 0 9