6. Determine the isotropic free space loss at 4 GHz for the shortest path to a synchronous satellite from earth (35,863 km).
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4Ghz = 4 x 109 Hz
35863 Km = 35.863 x 106 m
=> (20log10(4x10^9)) + 20log10(35.863x10^6) - 147.56
= 195.574 dB
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6. Determine the isotropic free space loss at 4 GHz for the shortest path to a...
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