Dimensions 1 7 9 Feed 1 0 8 Antenna 3 3 3 3 7 5 5 Null 6 1 1 2 2 3 1 3 5 3 6 6 0 Length 1 6 3 Solution 17 0 8 0 7 0 7 0 6 0 6 0 5 0 5 1 4 1 4 2 3 2 3 3 2 3 2 4 2 4 2 4 3 4 3 3 3 2 3 3 4 3 4 4 4 4 4 4 5 4 5 5 5 2 3 2 4 2 4 2 5 2 5 2 6 2 6 3 7