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Discussion

Which statement out of the following statement is wrong?

  • A.Attenuation of satellite signals by rain and fog varies almost inversely with the angle of elevation
  • B.At 12/4, GHz link frequencies, signal power loss due to rain and fog is much greater than at 4/6 GHz frequencies
  • C.The distance between satellite and Earth station varies slightly with angle of elevation
  • D.At present 4/6 GHz geostationary satellites are being parked in geosynchronous, orbits at least 10° apart

Answer: D

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