EF0606W1 - 6 EL. 50 MHz  YAGI 

FREE SPACE DIMENSIONS [ m ]
EF0606W1 RE DE D1 D2 D3 D4
SPACINGS 0.000 0.627 1.043 2.445 4.387 5.900
10 mm 2.994 2.920 2.768 2.710 2.688 2.644
12 mm 2.994 2.918 2.760 2.700 2.678 2.630
1/2" (12.7 mm) 2.994 2.916 2.757 2.696 2.675 2.626
15 mm 2.994 2.918 2.750 2.687 2.664 2.612
20 mm 2.992 2.912 2.733 2.668 2.644 2.590

1 WL ANTENNA TO UTILIZE STANDARD 6m BOOM LENGTH