I am just hooking up 2 recievers.. with 2 dishes...i got a dual Lnb...i got one SW21 switch...when i hook them up do i need any switch ? orr sw21 switch will work for both of them with dual LnB.
Dual LNB ONLY receives 1 satellite signal,but has 2 outputs for 2 receivers..so if U only want 1 satellite signal to go to 2 receivers,then use ONLY 1 dish with ONLY 1 dual LNB with NO switches..and run 2 cables from the 2 outputs directly to your 2 receivers..
why 2 dishes..how many REAL LNB's..what type....linear or circular..legacy or dish pro..what satellites U trying to get....why sw21 switch...dishnetwork receivers or FTA..
U throw some sat words out there but together they make no sense...LOL