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Orientador(es)
Resumo(s)
This article presents the design and test of a receiver front end aimed at LMDS applications at 28.5 GHz. It presents a system-level design after which the receiver was designed. The receiver comprises an LNA, quadrature mixer and quadrature local oscillator. Experimental results at 24 GHz center frequency show a conversion voltage gain of 15 dB and conversion noise figure of 14 5 dB. The receiver operates from a 2 5 V power supply with a total current consumption of 31 mA.
Descrição
Palavras-chave
RF front end System design SiGe BiCMOS Low millimeter-waveband
Contexto Educativo
Citação
FORTES, Fernando; MAHMOUDI, Reza; ROERMUND, Arthur Van – RF Receiver front end for 28.5 GHz applications on a 70 GHz F-T SiGe BiCMOS process. Microwave and Optical Techonology Letters. ISSN 0895-2477. Vol. 52, N.º 3 (2010), pp. 736-740.
Editora
John Wiley & Sons INC