Electrical / Electronics
Conductor skin depth
Calculates skin depth from frequency, resistivity and relative magnetic permeability.
Related calculators
RF wavelength
Calculates wavelength from frequency and velocity factor.
Antenna effective aperture
Calculates antenna effective aperture from linear gain and wavelength.
Antenna length from wavelength fraction
Calculates 1/4, 1/2 or 5/8 wavelength length from frequency and VF.
Coaxial line impedance
Calculates impedance of a homogeneous non-magnetic coaxial line from geometry and dielectric permittivity.
EIRP
Calculates equivalent isotropic radiated power in dBm from transmitter power, antenna gain and feeder loss.
Free-space path loss
Calculates wavelength and FSPL in linear scale and dB for a supplied propagation speed.