16. Uplink satellite dishes are large in size which provides accurate aiming and increase signal strength
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19. A typical satellite can have 32 transponder for Ku band (10 Ghz to 18 Ghz) and 24 transponder for C band( 4 Ghz to 8 Ghz).
20. A typical transponder can have bandwidth between 27 Mhz to 50 Mhz.
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22. It is parabolic reflector it receives the signal and fed to the LNBF(low noise band down converter) ,which works as a receiver for signal transmitted by satellite.LNBF Parabolic reflector ( 60 to 120 cm )