thick.nec

zip contains tool for Antenna Modelling with examples

CM Thick Wire with Traveling Wave, by K6STI
CE Converted with 4nec2 on 22-apr-02
SY L = 4
SY T = .3
'SY D = .05
SY D = .01
GW	1	41	T	0	0	T	0	L	D
GW	2	41	-T	0	0	-T	0	L	D
GW	3	41	0	T	0	0	T	L	D
GW	4	41	0	-T	0	0	-T	L	D
GE	1
EX	0	1	1	00	1.0	0.0
EX	0	2	1	00	1.0	0.0
EX	0	3	1	00	1.0	0.0
EX	0	4	1	00	1.0	0.0
'
GN	0	0	0	0	13	.005
FR	0	1	0	0	 299.8
EN
'This model simulates a long, thick conductor fed against ground.  current in
'such a conductor is predominantly a traveling wave.  Compare wire currents here
'with those when three of the wires are removed.  Circular phasor traces and
'constant magnitude-only traces indicate traveling waves.  Using a thick
'conductor is one of the few ways to obtain a traveling wave without a
'power-wasting resistive load.
'
'(Use 'C', 'P' and/or 'B' on pattern view)