

VSWR Calculator

- Enter vswr, reflection coefficient, or return loss to calculate remaining values
post 20 Jan 2025
Antenna Calculator Links →
Discone Antenna Calculator
An interesting application note about WLAN discones 2.4 to 5 GHz by Clemens Verstappen
eHamRadio Antenna Calculator
1/2 Wavelength Dipole length L(feet) = 468/f(MHz).Length L(meters) = 142.5/f(MHz)
Electronics Converters and Calculators
Below is a list of electronics based calculators, conversion charts
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Discone Antenna Calculator
An interesting application note about WLAN discones 2.4 to 5 GHz by Clemens Verstappen
eHamRadio Antenna Calculator
1/2 Wavelength Dipole length L(feet) = 468/f(MHz).Length L(meters) = 142.5/f(MHz)
Electronics Converters and Calculators
Below is a list of electronics based calculators, conversion charts

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map