CM 5.8 GHz Yagi model by Carol Milazzo KP4MD CM kp4md@arrl.net CE SY dr=0.0102 'Driven element leg length SY r=0.01225 'Reflector element leg length SY d1=0.00725 'Director 1 element leg length SY d2=0.00725 'Director 2 element leg length SY d3=0.00725 'Director 3 element leg length SY d4=0.00725 'Director 4 element leg length SY d5=0.00725 'Director 5 element leg length SY xr=-0.01 'Position of reflector SY xd1=0.01 'Position of director 1 SY xd2=0.02 'Position of director 2 SY xd3=0.03 'Position of director 3 SY xd4=0.04 'Position of director 4 SY xd5=0.05 'Position of director 5 SY s=7 'Segments of driven element SY rad=0.0015 'Element radius GW 1 s 0 0 -dr 0 0 dr rad 'Driven element GW 2 s xr 0 -r xr 0 r rad 'Reflector GW 3 s*d1/r xd1 0 -d1 xd1 0 d1 rad 'Director 1 GW 4 s*d2/r xd2 0 -d2 xd2 0 d2 rad 'Director 2 GW 5 s*d3/r xd3 0 -d3 xd3 0 d3 rad 'Director 3 GW 6 s*d4/r xd4 0 -d4 xd4 0 d4 rad 'Director 4 GW 7 s*d5/r xd5 0 -d5 xd5 0 d5 rad 'Director 5 GE 0 LD 5 0 0 0 58000000 'Copper wire elements GN -1 EK EX 0 1 (s+1)/2 0 1 0 0 'Feed at driven element center FR 0 0 0 0 5785 0 EN