Antenna Model · Designer · closed-form
Inverted-V Dipole
length = factor × λ × k · λ = 41.93 m @ 7.150 MHz
FIG.1 · INVERTED-V DIPOLE
Total length
19.385m
Each leg (from center)
9.693m
Accuracy note
±~3%; apex angle shifts resonance — trim to resonance.
±~3%; apex angle shifts resonance — trim to resonance.
Method closed-form Cite ARRL Antenna Book Feed ~50 Ω at a ~90–120° included angle (1:1 balun).
- Single center support; ends drop toward ground.
- Lower feed impedance than a flat dipole — handy for 50 Ω.