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//Variable Declaration
f=14 //Frequency(GHz)
Ps=-120 //Flux density required to saturate the transponder(dBW/m2)
LOSSES=2 //Propogation Losses(dB)
FSL=207 //Free-space loss(dB)
//Calculation
A0=-21.45-20*log10(f) //Effective antenna aperture(dB)
EIRP=Ps+A0+LOSSES+FSL //Equivalent isotropically radiated power(dB)
//Result
printf("The earth station EIRP required for saturation is %.2f dBW",EIRP)
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