i will soon be getting around to setting up my 6ft dish and BSC621-2 ,im wondering if i need the di-electric plate?can some one explane in detail for me what it does and if i really need it? please i need a little understanding.

will g10r need it?The Dialetic plate is used for C-Band circular satellites. There are some satellites over the Atlantic that are C-Band circular polarity and need that inserted