Transfer characteristics measurement of multi-port system using two-port Network Analyzer

2 포트 VNA를 이용한 멀티포트 5-parameter 변환에 관한 연구

  • Kim, Jong-Min (School of Information and Communication Engineering Sungkyukwan University) ;
  • HwangBo, Hoon (School of Information and Communication Engineering Sungkyukwan University) ;
  • Shim, Min-Kyu (School of Information and Communication Engineering Sungkyukwan University) ;
  • Seal, Byung-Soo (Samsung Electronics) ;
  • Lee, Jong-Sung (Samsung Electronics) ;
  • Lee, Hyung-Suk (Samsung Electronics) ;
  • Nah, Wan-Soo (School of Information and Communication Engineering Sungkyukwan University)
  • Published : 2006.10.27

Abstract

In this paper, we study the algorithm for the multiport measurements using the 2port VNA(Vector network Analyzer). We explain the conversion algorithm which the open impedance to the matched impedance(50 ohm), and then we apply this algorithm to the 4 port VNA measurement. Finally, we discuss the reliability of this algorithm.

Keywords