Calculations

E.i.r.p. based on electric field strength (E) at distance (d)

E = dBμV/m
d = km
e.i.r.p = dBm
e.i.r.p = dBm
d = km
E = dBμV/m

Vyzářený výkon

E (mainlobe direction)

Wavelength (λ) and frequency (f)

f =
λ = m

Power unit conversion (P)

P = W = dBW = dBm

P = dBm = W