antenna.barko.devby Rothammel

basicutilitypropagationdx

Link Budget

Calculate received signal level

Source: Rothammel, Vol. 1, Ch. 9.2, p. 163

Input Parameters

TX Power

W

TX Antenna Gain

dBi

TX Cable Loss

dB

Frequency

MHz

Distance

km

RX Antenna Gain

dBi

RX Cable Loss

dB

Results

TX Power

50.0dBm

EIRP

54.5dBm

Free Space Path Loss

115.5dB

RX Signal Level

-56.5dBm

RX Signal

336.30µV (50Ω)

Approx S-meter

9S