HUAWEI · FSPL CALCULATOR

CALCULATOR · ACTIVE

\( \text{FSPL (dB)} = 20\log_{10}(f) + 20\log_{10}(d) + 32.44 \)

f = frequency (MHz) · d = distance (km)
// simplified from: FSPL = (4πR/λ)²

f Frequency

MHz

// carrier frequency of the link

d Distance

// path distance between antennas