A satellite signal runs through a lot of cabling before it reaches your television. Satellite cabling begins at the satellite dish, runs through your house and ends up at your receiver. If the signal travels more than 100 feet, you could notice a decrease in the quality of your audio and video, unless you use a satellite TV booster. A booster helps you boost satellite signals so it has the extra power it needs to arrive at your television with the same level of quality that you would see if you connected to the signal right at your satellite dish. Writer Bio
