CM NEC Input File Biquad for 437 MHz, Pow 20020608 | CM All data in meters | CM --------------------------[ http://pow.za.net/ ]-- CM CM CE SY A=0.127694 'DE dimensions SY B = A * 2 SY C=0.28 'DE dimensions SY R = 0.00258826 'Wire radius SY L = R + .001 'Gap for soldering to feed SY H=0.114709 'Element height over reflector SY DH=0.296919 'DirectE height over DE SY RX=0.491699 'Reflector vertical length / 2 SY RY=0.536968 'Reflector horizontal length / 2 GW 1 10 H 0 L H A A R GW 2 10 H A A H B 0 R GX 2 011 GW 9 10 DH -C 0 DH C 0 R GW 17 1 H 0 -L H 0 L R SM 12 10 0 -RY -RX 0 RY -RX SC 0 0 0 RY RX GE 0 GN -1 EK EX 0 17 1 0 1. 0 FR 0 0 0 0 437 0 RP 0 73 73 1001 -90. 90. 5. 5. 10000. EN