A Six-Port Reflectometer Calibration Using Schottky Diodes Operating in AC Detection Mode

Research output: Contribution to journalArticlepeer-review

Abstract

This work presents a six-port reflectometer in W frequency band (75–110 GHz) using Schottky diodes as power detectors. A linearization procedure and an AC detection technique are used to improve the measurement accuracy. In addition, a calibration procedure requiring two standards, a matched waveguide and a short circuit, is described. A comparison between experimental results obtained by the six-port reflectometer and other automatic network analyzers is presented.

Original languageEnglish
Pages (from-to)505-510
Number of pages6
JournalIEEE Transactions on Instrumentation and Measurement
Volume42
Issue number2
DOIs
Publication statusPublished - 1 Jan 1993

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