Receptor para TV difundida directamente desde satélites

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/85744

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio
dc.contributor	Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.contributor	Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.contributor.author	Artal, E.
dc.contributor.author	Cardama Aznar, Ángel
dc.contributor.author	Comerón Tejero, Adolfo
dc.contributor.author	Corbella Sanahuja, Ignasi
dc.contributor.author	Elias Fusté, Antoni
dc.contributor.author	Ferrando, M.
dc.contributor.author	Jofre Roca, Lluís
dc.contributor.author	de los Reyes, Elías
dc.date	1984
dc.identifier.citation	Artal, E., Cardama, A., Comeron, A., Corbella, I., Elias, A., Ferrando, M., Jofre, L., de los Reyes, E. Receptor para TV difundida directamente desde satélites. A: Simposio de Electrónica das Telecomunicaçöes. "I Simposio de Electrónica das Telecomunicaçöes: Lisboa 22/23 de Maio 1984". Lisboa: Institute of Electrical and Electronics Engineers (IEEE), 1984, p. 56-59.
dc.identifier.uri	http://hdl.handle.net/2117/85744
dc.language.iso	spa
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject	Television--Receivers and reception
dc.subject	Televisió--Receptors i recepció
dc.title	Receptor para TV difundida directamente desde satélites
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	The direct broadcast satellite receiver in the 12 GHz band developed in the Electrophysics Department in cooperation with the R & D Departments of Mier Allende, S.A. and Tagra, S.A. is described. It features a low-noise amplifier with 0.3 and 0.5 mm gate width- GaAs MESFET, balanced mixer and monolithic IF amplifier along with filters, polarizer and feeder. The system has been integrated in a module installed in the focus a 0. 4 - f/D parabolic reflector. Noise figures lesser than 3 dB have been obtained leading to G/T factors greater than 24.5 db/K when using a 3 meterantenna.
dc.description.abstract	Peer Reviewed

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