Installation services, dismantle, and maintenance by using the VSAT antenna size is 0.74 m to 13 m:
Very Small Aperture Terminal (VSAT) IP is communications services by satellite transmission medium in which data packets are sent in the form of IP. The modem can be connected directly to the user's computer without having to use a router for data packets sent in the form of IP. VSAT IP using a star topology with a hub and a remote. Hub serves to control all remote terminals. The hub communicates with the remote to use channel TDM (Time Division Multiplex) called OUTROUTE while the remote transmits to the hub using a channel TDMA (Time Division Multiple Access) called INROUTE.
Single Channel per Carrier (SCPC). The technology used for the distribution of broadcast data, digital audio and video that is economical for full-duplex (two way). In SCPC systems, data is transmitted to the satellite continuously through a single channel. The satellite signal is received at one location as the system point to point or to multiple locations so that it can deal directly without going through a hub. SCPC term refers to the old analog transmission technology, in which the satellite channels can only carry a single data. With today's digital technology, can work in a mode SCPC MCPC (Multiple Channel Per Carrier), in which the number of aggregation of data in a single digital dimultipexing.
KU-band. Part of the electromagnetic spectrum with frequencies in the microwave range reaches 11.7 to 12.7 GHz (downlink frequencies) and 14 to 14.5 GHz (uplink frequencies). KU-band or Kurtz-under band is mainly used in communication satellites, particularly for publishing and broadcasting television or Direct Broadcast Satellite Television. KU-band signal is also used for telephone and business communications services.