Yonala Wideband 4x1 Satellite Switch DiSEqC V1.0 Receiver Dish LNB Frequency Range: 54-2400MHz Ideal for homes with a dual-LNB satellite system and outdoor antenna Allows you to connect up to 4 LNB's or 4 single LNB dishes aimed at 4 different satellites Switches between these satellite feeds automatically when you change the channel Compatible with Digiwave, Viewsat, Coolsat, Sonicview, Pansat, Fortec, Captiveworks, Dreambox, Conaxsat, Satopia, Neosat, Nfusion, Lexium, Linkbox, Openbos, AzBox, Manhattan, etc., and all "clones"