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KK4OBI Bent Dipoles


This is the 4NEC2 antenna bend model for: Standard Lateral L-Dipoles

To use this model:
4NEC2 is an NEC2, NEC4, Windows based antenna modeler and optimizer by Arie Voors.
It is available free of charge at: www.qsl.net/4nec2/


CM Standardized Lateral L-dipole model for comparison studies
CM #14 AWG,  1/2 wavelength feedpoint over ground at 28.4 mc. 
CM Lateral Bend, Center 2-feed 
CM Fixed Horizontal Arm, Variable angle lateral arm.
CM Dick Reid, KK4OBI, 2016
CM
CE
SY hor=2.568238       'Fixed Horizontal arm length - meters
SY ang=180                'Angle of Variable arm. 90=no bend, 0=East, 180=West
SY arm=2.682505      'Optimized length of variable Arm - meters
SY x=arm*Sin(ang)     'Lateral position X
SY y=arm*Cos(ang)    'Lateral position Y
SY hgh=5.282             '150/28.4=5.282=1/2wl feedpoint height - meters
GW    2    25    -hor    0    hgh    0    0    hgh    #14    'Fixed horizontal arm
GW    3    25    0    0    hgh    x    y    hgh    #14         'Variable angle lateral arm
GE    -1
GN    2    0    0    0    14    6.e-3
EK
EX    0    2    25    0    1    0    0
EX    0    3    1    0    1    0    0
FR    0    0    0    0    28.4    0
EN

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