vhfuhfverticalomnidirectionalgain

5/8λ Vertical

Five-eighths wavelength vertical antenna with gain

Source: Rothammel, Vol. 2, Ch. 25.1.3, p. 105

Input Parameters

Frequency

MHz

Tube/Wire Diameter

Results

Radiator Length (5λ/8)

1.2284m

Radial Length (λ/4)

0.5172m

Matching Coil Reactance

600.0Ω

Gain over λ/4 GP

3.2dB

Diagram

Radiation Pattern