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single LNBF versus dual LNBF
Hello,
Would you please explain the differences between single LNBF and dual LNBF. In what particular cases should we use each of them???
I've been told that there exist "oval dishe" equipped with 4 (four) dual LNBF's. Is it true??? Why are there many LNBF's on the same dish??? What are they used for???
Thanks,
chto
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