I've got 0.5dB noise linear LNB with 36" dish pointing to T5. The maximum quality for certain channels I could get is 45. My question is how much gain I have on quality if I replace 0.5dB LNB with 0.3dB one. Thanks in advance.
Not much bin go, i would be very surprised if you went over 55% on some channels. I have the same problem on some channels, i think the problem is that T5 is further out than the Echo birds, hence the quality difference. So unless you go much bigger on the dish size, it wont make much difference, I don't think.