Use the 3s and 10s method to calculate the AP to client link, finding the point of receiving value.

Please give steps!

AP to Client link Gt Gr +10 dBi +14 dBi Tx Rx 2 dBAr At -2 dB Pt +20 dBm Free Space Loss -113 dB @ 5 km ?77 Pr ??? dBm Margin Rx Sensitivity AP to Client link Gt Gr +10 dBi +14 dBi Tx Rx 2 dBAr At -2 dB Pt +20 dBm Free Space Loss -113 dB @ 5 km ?77 Pr ??? dBm Margin Rx Sensitivity