Difference between Signal Strength and Signal quality.

   Some Century Sat family members asked me to explain the different between Signal Strength and Signal Quality. I have decided to do justice to the topic.  Signal Strength can be defined as how strong, energetic or good the signal is that you are actually receiving. In other words, Signal Strength is how strong the signal you are picking up is. If the signal strength is weak or low it means the signal quality will also be poor.
     Signal quality on the other hand, is defined as the proportional to the inverse of the Bit Error Ratio calculated by the receiver . In other words, Signal quality is how good or strong the signal that you receive is. If the signal is weak due to reflections or interference from electrical installations, quality will be weak or poor due to all these interference. These problems or obstacles will cause the loss of data in the signal as the negative effect will over power the signal. You should try as much as posible to reach good signal quality because the high signal quality means clear picture and sound without any disturbances, Thank you.