jbl.nec

zip contains tool for Antenna Modelling with examples

CM   TEST STRUCTURE WITH 2979 SEGMENTS, NO PATCHES
CM   (requires > 256 Mb for nec2d4K)
CE
GW   800,24,+0.300,-0.18,-0.300,-0.300,-0.18,-0.300,0.001,
GM   1,24,0.0,0.0,0.0,0.0,0.0,0.025,
GM   50,1,0.0,90.0,0.0,0.0,0.0,0.0,

GW   1,23,0.0575,0.0,-0.13881728,-0.0575,0.0,-0.13881728,0.001,
GW   2,23,0.0575,0.0,-0.14381728,-0.0575,0.0,-0.14381728,0.001,
GW   3,23,0.0575,0.0,-0.14881728,-0.0575,0.0,-0.14881728,0.001,
GW   4,2, 0.0575,0.0,-0.14881728, 0.0575,0.0,-0.13881728,0.001,
GM   1,23,0.0,0.0,0.0,-0.005,0.0,0.0,4.0,
GM   0,0,0.0,45.0,0.0,0.0,0.0,0.0,1.0,
GM   30,6,0.0,45.0,0.0,0.0,0.0,0.0,1.0,
GW   300,1,0.064571068,0.0,-0.145888348,0.0575,0.0,-0.14881728,0.001,
GW   301,1,0.061035534,0.0,-0.142352814,0.0575,0.0,-0.14381728,0.001,
GM   0,0,0.0,45.0,0.0,0.0,0.0,0.0,300.0,
GM   2,5,0.0,45.0,0.0,0.0,0.0,0.0,300.0,
GM   0,0,0.0,0.0,0.0,0.0,0.0,0.145888348,1.0,
GM   0,1,180.0,0.0,0.0,0.0,0.0,0.0,1.0,
GW   500,10,0.0575,0.0,0.0,0.00750,0.0,0.0,0.001,
GW   501,10,0.0575,0.0,0.007071068,0.0075,0.0,0.007071068,0.001,
GW   502,10,0.0575,0.0,-0.007071068,0.0075,0.0,-0.007071068,0.001,
GW   510,2,0.0575,0.0,-0.007071068,0.0575,0.0,0.007071068,0.001,
GM   1,10,0.0,0.0,0.0,-0.005,0.0,0.0,510.0,
GW   600,1,0.061035534,0.0,-0.003535534,0.0575,0.0,0.0,0.001,
GW   601,1,0.061035534,0.0,0.003535534,0.0575,0.0,0.0,0.001,
GW   602,1,0.064571068,0.0,0.0,0.0575,0.0,0.0,0.001,
GW   603,1,0.0075,0.0,0.007071068,0.0025,0.0,0.0,0.001,
GW   604,1,0.0075,0.0,0.0,0.0025,0.0,0.0,0.001,
GW   605,1,0.0075,0.0,-0.007071068,0.0025,0.0,0.0,0.001,
GM   10,1,0.0,180.0,0.0,0.0,0.0,0.0,500.0,
GW   700,1,0.0025,0.0,0.0,-0.0025,0.0,0.0,0.001,
GE 0,
EX 0,700,1,0,1.0,0.0,
FR 0,1,0,0,360,
EN