Communications satellite of a GEO satellite. Like LEOs, these satellites don’t maintain a stationary distance from the earth. This is in contrast to the geostationary orbit, where satellites are always approximately from the earth. Typically the orbit of a medium earth orbit satellite is about above earth. In various patterns, these satellites make the trip around earth in anywhere from 2 to 8 hours. In 1962, the first communications satellite, Telstar, was launched. It was a medium earth orbit satellite designed to help facilitate high-speed telephone signals. Although it was the first practical way to transmit signals over the horizon, its major
Dream Satellite TV Dream Satellite TV Dream Satellite TV was the first all-digital Direct-To-Home (DTH) television broadcasting service via satellite in the Philippines. Broadcasting from the Dream Broadcast Center located at the Clark Special Economic Zone in Pampanga. Content is received from program providers, compressed and broadcast via Koreasat 5 (Mugunghwa 5) in DVB-S and NTSC color format exclusively to its subscribers using the Integrated Receiver-Decoder and the Conax/Nagravision 3 Encryption System. To receive Dream's broadcasting signals, subscribers must acquire a in diameter satellite dish antenna, an Integrated Receiver-Decoder (IRD) and a Dream Conditional Access Card (Smart Card). To provide security and protection,