CM Model : R6000-CUSHCRAFT - vertical multiband antenna, 6m above ground
CM by YO5OUC - Nicolae Crisan
CM http://eqsl.net/yo5ouc
CM
CE
SY h=6 'distance from the ground and feed point
SY k=3 'number of the segment along BK1
SY m=1 'number of the segment along BK2
SY n=0 'number of the segment along BM
SY rk=11 'number of segment along base radials
SY radbaza=0.122*rk 'radials length
SY BA=0.488 'BA Stub T1
SY BB=1.22 'T2
SY BB1=0.122 'IT
SY BC=1.22 'T3
SY BD=1.22 'T4
SY BE=0.122 'T5
SY BF=0.244 'T6
SY BG=1.22 'Stub
SY BH=1.22 'Stub
SY CS1=0.366 'Trap 12m
SY CS2=0.732 'Trap 17m
SY BK1=0.122*k 'BK1
SY BK2=0.122*m 'BK2
SY BM=0.122*n 'BM
SY BJ=1.22 'BJ
SY f1=24e6 'frecventa trap CS1
SY f2=18e6 'frecventa trap CS2
SY L1=1.8e-6 'inductanta trap1
SY C1=1/(4*pi^2*f1^2*L1) 'cap trap 1
SY L2=2e-6 'inductanta trap 2
SY C2=1/(4*pi^2*f2^2*L2) 'capacitatea trap 2
SY Q1=700 'Quality factor trap 2 CS1
SY Q2=900 'Quality factor trap 2 CS2
SY METCLAMP=0.09 'Metal clamp for stubs
SY SF1=BG+BH+BK1 'Stub (24.93MHz/10m band)
SY SF2=BG+BH+BJ+BK2 'Stub (24.89MHz/12m band)
SY Cs=40e-12 'Series capacitance (feedpoint)
SY alfa=10 'inclination angle of the radial
GW 1 4 0 0 h 0 0 h+BA 0.005 'BA T1
GW 2 1 0 0 h+BA 0 0 h+BA+BB1 0.005 'BB1
GW 3 9 0 0 h+BA+BB1 0 0 h+BA+(BB-BB1) 0.005 'BB T2
GW 4 10 0 0 h+BA+(BB-BB1) 0 0 h+BA+(BB-BB1)+BC 0.005 'BC T3
GW 5 10 0 0 h+BA+(BB-BB1)+BC 0 0 h+BA+(BB-BB1)+BC+BD 0.005 'BD T4
GW 6 6 0 0 h+BA+(BB-BB1)+BC+BD 0 0 h+BA+(BB-BB1)+BC+BD+CS1 0.005 'CS1
GW 7 1 0 0 h+BA+(BB-BB1)+BC+BD+CS1 0 0 h+BA+(BB-BB1)+BC+BD+CS1+BE 0.005 'BE T5
GW 8 3 0 0 h+BA+(BB-BB1)+BC+BD+CS1+BE 0 0 h+BA+(BB-BB1)+BC+BD+CS1+BE+CS2 0.005 'CS2
GW 9 2 0 0 h+BA+(BB-BB1)+BC+BD+CS1+BE+CS2 0 0 h+BA+(BB-BB1)+BC+BD+CS1+BE+CS2+BF 0.005 'BF
GW 10 rk 0 0 h radbaza 0 h-radbaza*sin(alfa) 0.005 'radiale baza
GW 11 rk 0 0 h 0 radbaza h-radbaza*sin(alfa) 0.005 'radiale baza
GW 12 rk 0 0 h 0 -radbaza h-radbaza*sin(alfa) 0.005 'radiale baza
GW 13 rk 0 0 h radbaza*cos(45) radbaza*sin(45) h-radbaza*sin(alfa) 0.005 'radiale 45 baza
GW 14 rk 0 0 h -radbaza*cos(45) radbaza*sin(45) h-radbaza*sin(alfa) 0.005 'radiale 45 baza
GW 15 rk 0 0 h -radbaza*cos(45) -radbaza*sin(45) h-radbaza*sin(alfa) 0.005 'radiale 45 baza
GW 16 rk 0 0 h radbaza*cos(45) -radbaza*sin(45) h-radbaza*sin(alfa) 0.005 'radiale 45 baza
GW 20 20+k -METCLAMP*cos(45) -METCLAMP*sin(45) h+BA+BB1 -METCLAMP*cos(45) -METCLAMP*sin(45) h+BA+BB1+SF1 0.005 'SF1
GW 21 30+m METCLAMP*cos(45) METCLAMP*sin(45) h+BA+BB1 METCLAMP*cos(45) METCLAMP*sin(45) h+BA+BB1+SF2 0.005 'SF2
GW 22 10+n METCLAMP*cos(45) -METCLAMP*sin(45) h+BA METCLAMP*cos(45) -METCLAMP*sin(45) h+BA+BG+BM 0.005 'BM
GW 30 1 0 0 h+BA METCLAMP*cos(45) -METCLAMP*sin(45) h+BA 0.005 'Metalic clamp bottom pentru SA
GW 31 1 0 0 h+BA+BB1 METCLAMP*cos(45) METCLAMP*sin(45) h+BA+BB1 0.005 'Metalic clamp bottom pentru SF2
GW 32 1 0 0 h+BA+BB1 -METCLAMP*cos(45) -METCLAMP*sin(45) h+BA+BB1 0.005 'Metalic clamp bottom pentru SF1
GE 1
LD 6 6 1 1 Q2 L1 C1 'Trap 1 12m
LD 0 1 3 3 1 0 Cs 'feedpoint series cap
LD 6 8 1 1 Q2 L2 C2 'Trap 2 17m
GN 2 0 0 0 13 0.005
EK
EX 0 1 2 0 1 0 0
FR 0 0 0 0 52 0
EN