Lets have some fun with math.
With a standard rg6 run you loose 10db of signal for every 100 feet, With RG11 it is 5db per 100 feet.
So if you start at -32db after 550 feet of rg6 you would be at -87db
The min needed to a dish receiver is -45db
So you would need to gain 42db somehow. This is where amps come into play.
I have used some of these Tradewind amps on dish if you use 3 it could work. They are powered from the receiver but you must put one at the dish, one about 100 feet away and then 200 feet from that one.
Sonora amps give you better signal (cleaner) but they are more expensive. You again will need 3 of them as these are only 14db gain, but they work great.
My last question is, how many receivers do you have? If you have 2 or 3 then go for these.
With a standard rg6 run you loose 10db of signal for every 100 feet, With RG11 it is 5db per 100 feet.
So if you start at -32db after 550 feet of rg6 you would be at -87db
The min needed to a dish receiver is -45db
So you would need to gain 42db somehow. This is where amps come into play.
I have used some of these Tradewind amps on dish if you use 3 it could work. They are powered from the receiver but you must put one at the dish, one about 100 feet away and then 200 feet from that one.
Sonora amps give you better signal (cleaner) but they are more expensive. You again will need 3 of them as these are only 14db gain, but they work great.
My last question is, how many receivers do you have? If you have 2 or 3 then go for these.