Introduction to Satellite Communication » Exercise - 143. First geostationary satellite in the world was launched in : (a) 1952 (b) 1965 (c) 1975 (d) 1980
Introduction to Satellite Communication » Exercise - 129. Radio broadcasting is a familiar example of ……. Multiplexing . (a) Frequency (b) Time (c) Space (d) None of the above
Tags: introduction, satellite, communication, exercise, multiplexing, frequency, time, engineering
Introduction to Satellite Communication » Exercise - 122. For satellite communication the frequency should ….. the critical frequency of ionosphere. (a) Equal to (b) Less than (c) More than (d) None of the above
Introduction to Satellite Communication » Exercise - 141. Satellite operate in which of the following frequency rangers ? (a) VHF (b) MF (c) VHF and UHF (d) HF