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Two-Tone Measurement Technique to apply on Mixed-Domain Instrumentation

Ribeiro, D. ; Cruz, P.M. ; Carvalho, N.B.C.

Two-Tone Measurement Technique to apply on Mixed-Domain Instrumentation, Proc URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. 1, pp. 1 - 4, November, 2011.

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Abstract
In this paper a two-tone technique is presented to overcome the problems in taking phase measurements of Mixed-Signal components. The advantages of the technique allow its use with actually Vector Network Analyzer (VNA) front-end. Beyond this, some more strengths are presented and explained.
Several tests were preformed in order to prove the ability of the technique in measure accurate results from mixed-domain components.