Friesian path loss online calculator

App description

Enter the value (input frequency or wavelength value) and click Calculate. The result will be displayed.

Usage example

Ptx: 10dB

Wavelength: 20m

or

Frequency: 15MHz

Distance: 20m

Gtx: 4dB

Grx: 9dB

Click "Calculate" to output data    Prx: -8.98dB