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How VSAT hub will lock on to the TDMA stream from different remotes?

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attaulmustafa

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Hello,
I need to know, if there are different groups of VSAT remotes transmitting in TDMA fashion and each group is using different carrier frequency. How VSAT Hub will lock onto different carrier frequencies?

VSAT.JPG

For Example,
5 groups of VSAT Terminals as follows:-

Group 1 comprises of 3 remote terminals and Carrier Frequency 1 is f1(GHz).
Group 2 comprises of 4 remote terminals and Carrier Frequency 2 is f2(GHz).
Group 3 comprises of 1 remote terminal and Carrier Frequency 3 is f3(GHz).
Group 4 comprises of 10 remote terminals and Carrier Frequency 4 is f4(GHz).
Group 5 comprises of 2 remote terminals and Carrier Frequency 5 is f5(GHz).

In this scenario, will there be 5 demodulators total, one for each carrier frequencies?

Thanks
 

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