Video Scrambler Descrambler There are mainly two different types
of signals that a satellite dish receives: unencrypted and
encrypted. Unencrypted or non-scrambled signals are radio wave
frequencies that are fed directly from satellites stationed
above the Earth’s atmosphere to a satellite dish and are readily
understood by the equipment. This type of signal is referred to
as Free-To-Air (FTA) and as what the name suggests, this does
not need to be scrambled since it’s free for anyone to use. Most
of FTA signals are distributed by local channels providing local
updates. The second type on the other hand is the opposite or
the most popular as premium signals. This is where satellite TV
descramblers take place and do the dirty work. Encrypted or
scrambled signals are secured radio wave frequencies passed
along by satellites to a land based satellite dish. Installed
satellite dishes receive the scrambled signal and direct it to
the awaiting terminal which is most likely a receiver. The
receiver then converts thi