zigzag2x10 el 2 m.nec

zip contains tool for Antenna Modelling with examples

CM 145 zigzag mm
CE
sy d=.01	' EX segment
sy dl=.367	' Length for resonance
GW	1	10	0	-d	0	0	-d-dl	-dl	3.e-3
GW	2	11	0	-d-dl	-dl	0	0	-2*dl	3.e-3
GW	3	11	0	0	-2*dl	0	d+dl	-dl	3.e-3
GW	4	10	0	d+dl	-dl	0	d	0	3.e-3

GW	5	10	0	d	0	0	d+dl	dl	3.e-3
GW	6	11	0	d+dl	dl	0	0	2*dl	3.e-3
GW	7	11	0	0	2*dl	0	-d-dl	dl	3.e-3
GW	8	10	0	-d-dl	dl	0	-d	0	3.e-3

GW	9	1	0	0.01	0	0	-0.01	0	1.e-3
GW	10	21	-0.4	0.522	-0.725	-0.4	-0.522	-0.725	2.e-3
GW	11	21	-0.4	0.522	-0.145	-0.4	-0.522	-0.145	2.e-3
GW	12	21	-0.4	0.522	0.435	-0.4	-0.522	0.435	2.e-3
GW	13	21	-0.4	0.522	0.145	-0.4	-0.522	0.145	2.e-3
GW	14	21	-0.4	0.522	-0.435	-0.4	-0.522	-0.435	2.e-3
GW	15	21	-0.4	0.522	0.725	-0.4	-0.522	0.725	2.e-3
GW	16	19	0.3	0.4675	-0.58	0.3	-0.468	-0.58	2.e-3
GW	17	19	0.3	0.4675	0.58	0.3	-0.468	0.58	2.e-3
GW	18	18	0.6	0.465	0.58	0.6	-0.465	0.58	2.e-3
GW	19	18	0.6	0.465	-0.58	0.6	-0.465	-0.58	2.e-3
GW	20	18	0.93	0.4625	-0.58	0.93	-0.463	-0.58	2.e-3
GW	21	18	0.93	0.4625	0.58	0.93	-0.463	0.58	2.e-3
GW	22	18	1.43	0.46	0.58	1.43	-0.46	0.58	2.e-3
GW	23	18	1.43	0.46	-0.58	1.43	-0.46	-0.58	2.e-3
GW	24	18	1.95	0.4575	0.58	1.95	-0.458	0.58	2.e-3
GW	25	18	1.95	0.4575	-0.58	1.95	-0.458	-0.58	2.e-3
GW	26	18	2.47	0.455	0.58	2.47	-0.455	0.58	2.e-3
GW	27	18	2.47	0.455	-0.58	2.47	-0.455	-0.58	2.e-3
GE
LD	5	1	0	0	25000000	0
EX	0	9	1	0	1	0
FR	0	1	0	0	145	0
EN