RF Calculators



Dipole or vertical antenna length

Frequency (MHz):

Frequency: 50.125 MHz
Full wave: 19.570 Feet 5.965 Meters
1/2 wave: 9.337 Feet 2.846 Meters

Frequency to Wavelength

Frequency (MHz):

Frequency: 146.520 MHz
Wavelength: 2.041 meters
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Formula: λ = L / F
Application: 2.041 meters = L / 146.520 MHz

λ = Wavelength (meters)
L = Speed of Light (299,792,458 m/s)
F = Frequency (MHz)

Wavelength to Frequency

Wavelength (meters):

Wavelength: 10 meters
Frequency: 29.900 MHz
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Formula: F = L / λ
Application: 29.900 MHz = L / 10 meters

F = Frequency (MHz)
L = Speed of Light (299,792,458 m/s)
λ = Wavelength (meters)
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