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Dipole
A centre-fed half-wave dipole has two conductor halves. Together they are approximately half a wavelength long; actual dimensions depend on construction and surroundings.
Also found under: Dipol · Dipole · Halbwellendipol · Schenkel
A concrete example
The dipole calculator shows total length and each arm’s length in the same drawing.
What to keep in mind
Calculated wire length is a starting point; the completed antenna needs checking at its operating site.
Further reference
Original explanation based on the technical documentation. Reviewed on 15 October 2026.
ARRL · Single Band Dipoles ↗