nec-ex9.nec

zip contains tool for Antenna Modelling with examples

CMBISTATIC SCATTERING BY A SPHERE.
CMPATCH DATA ARE INPUT FOR A SPHERE OF 1. M. RADIUS
CMTHE SPHERE IS THEN SCALED SO THAT KA=FREQUENCY IN MHZ.
CMTHE PATCH MODEL MAY BE USED FOR KA LESS THAN ABOUT 3.
CEFOR THIS RUN  *** KA=2.9 ***
SP  0    0   .13795    .13795    .98079    78.75     45.       .11957
SP  0    0   .51328    .21261    .83147    56.25     22.5      .17025
SP  0    0   .21261    .51328    .83147    56.25     67.5      .17025
SP  0    0   .80314    .21520    .55557    33.75     15.       .16987
SP  0    0   .58794    .58794    .55557    33.75     45.       .16987
SP  0    0   .21520    .80314    .55557    33.75     75.       .16987
SP  0    0   .96194    .19134    .19509    11.25     11.25     .15028
SP  0    0   .81549    .54490    .19509    11.25     33.75     .15028
SP  0    0   .54490    .81549    .19509    11.25     56.25     .15028
SP  0    0   .19134    .96194    .19509    11.25     78.75     .15028
GX  0  111
GS  0    0 47.71465
GE
FR  0    1    0    0   2.9
EX  1    1    1    0   90.       0.        0.
RP  0   19    1 1000   90.       0.        -10.      0.
RP  0    1   19 1000   90.       0.        0.        10.
NE  0    1    1   11   0.        0.        0.        0.        0.        5.
NE  0    1   11    1   0.        0.        0.        0.        5.        0.
NE  0   11    1    1   0.        0.        0.        5.        0.        0.
NH  0    1    1   11   0.        0.        0.        0.        0.        5.
NH  0    1   11    1   0.        0.        0.        0.        5.        0.
NH  0   11    1    1   0.        0.        0.        5.        0.        0.
NX