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• 2. Elements and technical features

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.

///////////////////////////Write here technical details of each systems/////////////////////////

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.