CM SGN-Antenna by Nicolae Crisan YO5OUC
CM 03.16.2016
CM Cluj-Napoca
CM Romania
CE
SY lmd=20 'lambda
SY r=5 'distance between reflector and radiator
SY n=6 'hexagon
SY Dl=3.7 'length of the segment
SY alf=360/n 'polar angle step
SY di=0.001 'wire's diameter
SY bet=90-alf/2 'beta angle
SY dz=0.01 'distance between counterpoises and ground
SY L=0.3e-6 'inductance
SY len=0 'aditional length at two counterpoises
SY Dr=3.8 'Dl for reflector
GW 1 7 -Dl 0 dz -Dl+Dl*cos(bet) 0 Dl*sin(bet)+dz di
GW 2 7 -Dl+Dl*cos(bet) 0 Dl*sin(bet)+dz -Dl+Dl*cos(bet)+Dl 0 Dl*sin(bet)+dz di
GW 3 7 Dl 0 dz Dl-Dl*cos(bet) 0 Dl*sin(bet)+dz di
GW 4 7 -Dl 0 dz 0 0 dz di
GW 5 7 Dl 0 dz 0 0 dz di
GW 6 7 -Dl 0 dz -Dl -Dl dz di
GW 7 7 -Dl 0 dz -2*Dl-len 0 dz di
GW 8 7 -Dl 0 dz -Dl Dl dz di
GW 9 7 Dl 0 dz Dl -Dl dz di
GW 10 7 Dl 0 dz 2*Dl+len 0 dz di
GW 11 7 Dl 0 dz Dl Dl dz di
GW 12 7 -Dr r dz -Dr+Dr*cos(bet) r Dr*sin(bet)+dz di
GW 13 7 -Dr+Dr*cos(bet) r Dr*sin(bet)+dz -Dr+Dr*cos(bet)+Dr r Dr*sin(bet)+dz di
GW 14 7 Dr r dz Dr-Dr*cos(bet) r Dr*sin(bet)+dz di
GW 15 7 -Dr r dz 0 r dz di
GW 16 7 Dr r dz 0 r dz di
GE 1
LD 0 4 2 2 1 L 0
LD 0 5 2 2 1 L 0
LD 0 6 2 2 1 L 0
LD 0 7 2 2 1 L 0
LD 0 8 2 2 1 L 0
LD 0 9 2 2 1 L 0
LD 0 10 2 2 1 L 0
LD 0 11 2 2 1 L 0
LD 0 15 2 2 1 L 0
LD 0 16 2 2 1 L 0
GN 2 0 0 0 13 0.005
EK
EX 0 1 1 0 1 0 0
FR 0 0 0 0 14.1 0
EN