There are some processes that lead to weakness in satellite signal quality.
These processes include;
1) Using too old satellite cable leads to signal loss.
2) Extended cable, the longer the cable the weaker your signal will be so try and shorten your cable for better signal.
3) Joining of satellite cable also leads to signal weakness so remove any joined cables and replace with straight ones.
4) Obstacles like trees and buildings in front or behind a satellite dish leads to signal loss so try to install a satellite at a plain area.
4) Bended satellite dish is also one problem so always make sure that your dish has not even bend slightly.
5) Cables with thin copper reduces signal so I will urge you to use a quality cable with huge copper for good signal strength .
Image displaying satellite TV signal intensity or strength and quality.