jesuschrist
Member level 4
I know the relation between bps and Hz as a formula but i can't imagine how the data is sent. Say I have a basic psk modulation and i want to send data from a satellite down to earth for tv. They allot me 50 MHz bandwidth. How do I send my data over this 50 MHz bandwidth between 12000 MHz and 12050 MHz. The question is do I send data at every hertz like 12000000000 Hz,12000000001 Hz , 12000000002 Hz and so on ?Do i have 50 million different carrier frequencies each sending a different data at different data rates(since faster the frequency faster the data rate) ?