Precise Dipole Simulator
MoM · BoR m=0 · insulated dipole under a conducting balloon
Basic
Frequency
f [MHz]
20 m
30 m
40 m
Arm length
L [m]
Conductor
Wire diameter
d [mm]
0.15
0.2
Conductor loss (skin effect)
Resistivity ρ [Ω·m]
Cu
Cu −40°C
Al
Insulation
Wire insulation
Thickness t [mm]
28.5 µm
Permittivity ε
r
4
Balloon
Conducting balloon above dipole
Diameter D
b
[m]
0.92
Distance s [m]
Coil at the probe
none
1×
2× symmetric
Inductance L
c
[µH]
Resistance R
c
[Ω]
Advanced
Segments / arm
Sphere rings
Compute impedance
Find resonant length
Result