CM Hoverman UHF antenna per patent 3,148,371 for digitalhome.ca CM with reflectors per Fig.2. CE 'the antenna feed is GW 1 - 3rd segment ' the ends of GW 1 are connected to GW 2, GW 6, GW 10 and GW 14 GW 1 5 0 0.020000 0.00000 0 -0.020000 0.00000 .0015 GW 2 10 0 0.020000 0.00000 0 0.145720 0.12572 .0015 GW 3 10 0 0.145720 0.12572 0 0.020000 0.25144 .0015 GW 4 10 0 0.020000 0.25144 0 0.145720 0.37716 .0015 GW 5 10 0 0.145720 0.37716 0 0.325745 0.37716 .0015 GW 6 10 0 0.020000 0.00000 0 0.145720 -0.12572 .0015 GW 7 10 0 0.145720 -0.12572 0 0.020000 -0.25144 .0015 GW 8 10 0 0.020000 -0.25144 0 0.145720 -0.37716 .0015 GW 9 10 0 0.145720 -0.37716 0 0.325745 -0.37716 .0015 GW 10 10 0 -0.020000 0.00000 0 -0.145720 0.12572 .0015 GW 11 10 0 -0.145720 0.12572 0 -0.020000 0.25144 .0015 GW 12 10 0 -0.020000 0.25144 0 -0.145720 0.37716 .0015 GW 13 10 0 -0.145720 0.37716 0 -0.325745 0.37716 .0015 GW 14 10 0 -0.020000 0.00000 0 -0.145720 -0.12572 .0015 GW 15 10 0 -0.145720 -0.12572 0 -0.020000 -0.25144 .0015 GW 16 10 0 -0.020000 -0.25144 0 -0.145720 -0.37716 .0015 GW 17 10 0 -0.1457205 -0.37716 0 -0.325745 -0.37716 .0015 ' GWs 18 to 28 define the reflector elements ' you can take the reflectors out of the model by inserting ' a single quote in front of the line. GW 18 10 -0.0889 0.3656 0.39716 -0.0889 0.01 0.39716 .0015 GW 19 10 -0.0889 -0.3656 0.39716 -0.0889 -0.01 0.39716 .0015 GW 20 10 -0.0889 0.2640 0.12572 -0.0889 0.01 0.12572 .0015 GW 21 10 -0.0889 -0.2640 0.12572 -0.0889 -0.01 0.12572 .0015 GW 22 10 -0.0889 0.2640 -0.12572 -0.0889 0.01 -0.12572 .0015 GW 23 10 -0.0889 -0.2640 -0.12572 -0.0889 -0.01 -0.12572 .0015 GW 24 10 -0.0889 0.3656 -0.39716 -0.0889 0.01 -0.39716 .0015 GW 28 10 -0.0889 -0.3656 -0.39716 -0.0889 -0.01 -0.39716 .0015 GE 0 0 0. ' the EX card tells NEC2 to simulate RF on GW 1 - 3rd segment, right in the middle EX 0 1 3 00 1. 0. ' the FR card tells NEC 2 to runs simulations starting at 450 MHz ' every 10 MHz for 35 simulations. Basicially 450 to 800 MHz FR 0, 35, 0, 0, 450, 10 PT -1 RP 0 1 10 1510 90. 0. 0. 20. 0. 0. EN