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GOMEZ, Ramon, 12/12/2015 08:21 PM


2. Elements and technical features

As discussed in the introduction, an optic system will be implemented throughout this project trying to improve and replace and the classical 75-ohm coaxial cable. In order to do so the schema below represents the elements used and the configurations adopted:

As it has been presented before, the project consist of an indoor and outdoor parts
  • Outdoor: consists of the L-band reception antenna, the coaxial cable relying the antenna and the modulator transmitter (allows to convert from L-band to optic frequencies) and the 30m of Monomode fiber optic, FO.
  • Indoor part: consists of the receiver L-band/optic demodulator and the coaxial cable to rely the demodulator with the TV.

Remark: As the aim of the project is to characterise the fiber system we have substitute the TV by an spectrum analyser in order to evaluate the performances.

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