EchoStar dsb-770 fta Manuale Utente

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Section 5
User Manual
Page 5 - 2
Digital Satellite Receivers - Fixed
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English
5
Transponder 
Equipment inside a satellite responsible for receiving a single 
uplinked channel and rebroadcasting it back to Earth.
Vertical
In the satellite industry, vertical is used to indicate the direction in 
which the received signal is polarized. Normally you will find that 
it is abbreviated as V.