CM NEC Input File Biquad for 2439 MHz, Pow 20020608 | CM All data in wavelengths. Scaled to meters with GS | CM --------------------------[ http://pow.za.net/ ]-- CM CM CE SY RROD=0.0035 'Element dimensions SY RA=0.190557 'Element dimensions SY RB = RA * 2 SY A=0.173426 'Element dimensions SY B = A * 2 SY R = .0028 'Wire radius SY L = R + .001 'Gap for soldering to feed SY HR=0.132555 SY D1=0.280219 'Total length of Director element SY D2=0.284294 'Total length of Director element SY D3=0.283554 'Total length of Director element SY D4=0.276581 'Total length of Director element SY D5=0.244983 'Total length of Director element SY D6=0.283201 'Total length of Director element SY RE2DE=0.177922 'Distance from RE to DE SY DE2D1=0.138695 'Distance from DE to Director SY DE2D2=0.383583 'Distance from DE to Director SY DE2D3=0.54699 'Distance from DE to Director SY DE2D4=0.851776 'Distance from DE to Director SY DE2D5=0.983665 'Distance from DE to Director SY DE2D6=1.092619 'Distance from DE to Director GW 1 10 -HR 0 L -HR RA RA R GW 2 10 -HR RA RA -HR RB 0 R GW 10 10 0 0 L 0 A A R GW 11 10 0 A A 0 B 0 R GX 1 011 GW 19 1 0 0 -L 0 0 L R GW 9 1 -HR 0 -L -HR 0 L R GW 9 10 DE2D1 0 -D1/2 DE2D1 0 D1/2 RROD GW 10 10 DE2D2 0 -D2/2 DE2D2 0 D2/2 RROD GW 11 10 DE2D3 0 -D3/2 DE2D3 0 D3/2 RROD GW 12 10 DE2D4 0 -D4/2 DE2D4 0 D4/2 RROD GW 13 10 DE2D5 0 -D5/2 DE2D5 0 D5/2 RROD GW 14 10 DE2D6 0 -D6/2 DE2D6 0 D6/2 RROD GS 0 0 0.686041 GE 0 GN -1 EK EX 0 19 1 0 1. 0 FR 0 0 0 0 437 0 RP 0 73 73 1001 -90. 90. 5. 5. 10000. EN