Módulo de Medición de Parámetros S para Analizador Vectorial de Redes (Measurement Module S parameters for vector network analyzer)

Fernando L. Bianco (fernandobianco@gmail.com), Germán Naldini (gnaldini@gmail.com), José Amado (jose.amado@gmail.com), Santiago Chiale (fernandobianco@gmail.com), Felipe González (fernandobianco@gmail.com)


Universidad Nacional de Córdoba
This paper appears in: Revista IEEE América Latina

Publication Date: Feb. 2013
Volume: 11,   Issue: 1 
ISSN: 1548-0992


Abstract:
The most frequently used to characterize RF devices is the Vector Network Analyzer (VNA). A VNA is constituted by a RF generator, measurement modules and multiple receivers. This work focuses on the implementation of the module S-parameter measurement, for cellular mobile bands from 0.8 to 2 GHz addition to complying with the characteristics of a VNA this module with the generator is an instrument independently for use in laboratory measurements, calibration and production lines in the electronics industry. We designed and implemented the distribution system of the signal, Directional Couplers, Radio Frequency Switching for Keys, Programmable Attenuators steps and a control system based on Micro controller.

Index Terms:
Sweeper, Module, Phase, VNA   


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