DTH
DTH or direct to home system are aimed at transmitting digital TV signal in KU BAND through satellite for reception directly by the users or subscribers .At the subscriber premises a small dish antenna receivers the transmitted ku band signal and feeds a SET UP BOX ,which decoded and converts them into proper TV signal suitable to view the programs on a normal television set
Off set dishes are commonly foundd in DTH system. the surface of an offset fed dish is a section of a larger prime-focus parabola. The feed assemble , which is still located at the focus of the larger "PARENT"dish , appears to be offset from that portion of the reflective surface in use since the feed/LNB structure is offset,it does not block incoming signal. A typical kuband antenna with set to box fir use with DTH system
ADVANTAGES:-
1.excellent reception even in the remote areas
2.reception of hundreds of channels transmitted through out the world.
3..No need of physical connection to the network through co-axial cables
4.No interference from adjacent or other system
5.easy installation
DTH or direct to home system are aimed at transmitting digital TV signal in KU BAND through satellite for reception directly by the users or subscribers .At the subscriber premises a small dish antenna receivers the transmitted ku band signal and feeds a SET UP BOX ,which decoded and converts them into proper TV signal suitable to view the programs on a normal television set
Off set dishes are commonly foundd in DTH system. the surface of an offset fed dish is a section of a larger prime-focus parabola. The feed assemble , which is still located at the focus of the larger "PARENT"dish , appears to be offset from that portion of the reflective surface in use since the feed/LNB structure is offset,it does not block incoming signal. A typical kuband antenna with set to box fir use with DTH system
ADVANTAGES:-
1.excellent reception even in the remote areas
2.reception of hundreds of channels transmitted through out the world.
3..No need of physical connection to the network through co-axial cables
4.No interference from adjacent or other system
5.easy installation
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