CM Cardioid loop design by Chris Moulding G4HYG based on original C & S 
CM loop array design from 1982.
CM Loop size (side), height and resistor value can be adjusted in the Editor.
CM This version has corrected orientation to allow the Optimiser to be used
CM  to calculate the optimum resistor value for best F/B ratio.
CE
SY height=1
SY resistor=645.3372
SY side=2
GW	1	9	side	0	height+2side	-side	0	height+2side	0.0002
GW	2	9	side	0	height+2side	side	0	height	0.0002
GW	3	9	-side	0	height+2side	-side	0	height	0.0002
GW	4	9	side	0	height	0	0	height	0.0002
GW	5	9	0	0	height	0	0	0	0.0002
GW	6	9	-side	0	height	0	0	height	0.0002
GE	1
LD	0	1	5	5	resistor	0	0
GN	2	0	0	0	13	0.005
EK
EX	0	4	9	0	0	0	0
FR	0	0	0	0	1.84	0
EN