Introduction to Satellite Communication » Exercise - 19. A satellite used for international communication is known as : (a) Comsat (b) Domsat (c) Intelsat (d) None of these
Introduction to Satellite Communication » Exercise - 295. The bandwidth of common signalling channel is : (a) 160 KHz (b) 120 KHz (c) 220 KHz (d) 60 KHz
Introduction to Satellite Communication » Exercise - 143. First geostationary satellite in the world was launched in : (a) 1952 (b) 1965 (c) 1975 (d) 1980