Which of the following bands cannot be used for satellite communication?(a) MF(b) Ku(c) X(d) CI have been asked this question in an international level competition.I would like to ask this question from Satellite Communication Systems in chapter Satellite Communication of Avionics

Which of the following bands cannot be used for satellite communicatio

1.	Which of the following bands cannot be used for satellite communication?(a) MF(b) Ku(c) X(d) CI have been asked this question in an international level competition.I would like to ask this question from Satellite Communication Systems in chapter Satellite Communication of Avionics
Answer» The CORRECT answer is (a) MF To explain: MF is a LOWER frequency band than Ku, C and X BANDS and does not LIE in the microwave spectrum. Microwaves are used for satellite communication SINCE the lower bands get reflected by the ionosphere.

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