delta-gamma.nec

zip contains tool for Antenna Modelling with examples

CM delta s gamma match
CE
sy ds=1.59, ds1=ds+0.1
sy L=1.56uH
GW 1 11 0.0  3.76  22.17 0.0 -ds  22.2  .00108
GW 2 15 0.0 -3.6  22.2 0.0 0.0  15.66  .00108
GW 3 15 0.0 0.0  15.66 0.0  3.76  22.17  .00108
GW 4 1 0.0 -3.6  22.2 0.0 -3.6  22.4  .00108
GW 5 5 0.0 -3.6  22.4 0.0 -ds1  22.4  .00108
GW 6 5 0.0 -ds1  22.2 0.0 -3.6  22.2  .00108
GW 7 1 0.0 -ds1  22.4 0.0 -ds1  22.3  .00108
GW 8 1 0.0 -ds1  22.3 0.0 -ds1  22.2  .00108
GW 9 1 0.0 -ds1  22.3 0.0 -ds  22.3  .00108
GW 10 1 0.0 -ds  22.2 0.0 -ds1  22.2  .00108
GW 11 1 0.0 -ds  22.3 0.0 -ds  22.2  .00108
GE 0
EX 0 11  1  0  1.0 0.0
LD 0 7  1  1 0 0 40pf
LD 0 8  1  1 0 0 80pf
LD 0 9  1  1 0 L 0
FR 0 1 0 0 14.15 1
EN