![](https://www.sarthaks.com/?qa=blob&qa_blobid=8734508413293603707)
Function of the each block diagram Uplink Signal-The 6Ghz uplink can bedata from TV signal and Telephone lines.
Input Signal-Is to make sure that any out of band signals are reduced to acceptable levels so that the amplifier is not overloaded.
Mixer & Local Oscillator- Is to convert the uplink frequency to lower frequency (downlink).
Transponder-Is the two way communication switching.