Method for measuring noise parameters of microwave two-port

Lázaro Guillén, Antoni; Pradell i Cara, Lluís; O'Callaghan Castellà, Juan Manuel

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Lázaro Guillén, Antoni

Pradell i Cara, Lluís

O'Callaghan Castellà, Juan Manuel

Document typeArticle

Defense date1998-06-30

PublisherIEE

Rights accessOpen Access

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

Abstract

A new tuner-based method for measuring the four noise-parameters of a two-port is proposed. It makes use of a novel measurement ratio that includes noise powers and mismatch factors simultaneously. In contrast to previous works, no restrictions on the noise source, tuner state temperatures and cold temperatures are assumed.

CitationLazaro, A.; Pradell, L.; O'Callaghan, JM. Method for measuring noise parameters of microwave two-port. Electronics Letters, 1998, vol.34, núm.13, p.1332-1333. ISSN:0013-5194

URIhttp://hdl.handle.net/2117/740

ISSN0013-5194

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