Consider a cellular network with 11 cell reuse factor covering the governorate of Al Dakiliyah. Assume there happens to be a communication between BS antenna of Firq and BS antenna of Izki. The distance between the two antennas is 40 kms and they communicate at 800 MHz frequency band. If the Tx antenna and RX antenna both have a gain of 4 dB, calculate the Free Space Path Loss in dB.

Note: Write the answer in a paper solving all steps with formula and upload the answer in the answer submission link. Also write the final answer in the box provided below.

Solution:

Free Space Path Loss (dB) =

Answer and unit