yes, use a diseqc switch or a sw21 switch. those you get in the store aren't worth diddy.they have wrong dicimal. should be frequency range 950-2400 mhz.if you are going fta then yes the linear feed is what you what on your lnb.try lnb straight to your stb and check strength and quaility.remember in your set up the lnb and port.

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