A simplified procedure for impedance measurement using multi-state radiometer

1997 27th European Microwave Conference, EuMC 1997

Volumn 2, Issue , 1997, Pages 897-902

  Wiatr, Wojciech ^a   Schmidt Szalowski, Marek ^a  

^a WARSAW UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEX REFLECTION COEFFICIENT; IMPEDANCE MEASUREMENT; IMPEDANCE STANDARDS; ISOTHERMAL MODELING; MEASUREMENT ACCURACY; NOISE EXCITATION; SIMPLIFIED PROCEDURE; VECTOR NETWORKS;

RADIOMETERS;

ELECTRIC IMPEDANCE MEASUREMENT; ELECTRIC NETWORK ANALYZERS; SIGNAL NOISE MEASUREMENT; SPURIOUS SIGNAL NOISE;

MULTI STATE RADIOMETER; VECTOR NETWORK ANALYZER;

EID: 0031363017     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/EUMA.1997.337909     Document Type: Conference Paper

References (8)

1. G.F. Engen, Microwave circuit theory and foundations of microwave metrology, London: Peter Peregrinus Ltd., Ch. 17, 1992.
2. K. Brantervik, E. Kollberg, " A new four-port automatic network analyzer: Part I-Description and performance," IEEE Trans. Microwave Theory Tech., vol. 35, pp.563-568, July 1985.
3. T. Morawski, "tThree-port microwave reflectometer with complementary AM/PM switches " , Bulletin of the Polish Academy of Sciences, Technical Sciences, vol.37, No. 12, pp.593-599, Dec. 1989.
4. S. Palczewski, A. Jelenski, A. Grfib, H.L. Hartnagel, " Noise characterization of Schottky barrier diodes for high frequency mixing applications," IEEE Microwave Guided Lett., vol. 2, no. 11, pp.442-444, Nov. 1992.
5. W. Wiatr, "Multi-state radiometry: Noise de-embedding and un-terminating ", IEEE Trans. Instrum. Meas., vol. 46, pp. 503-506, Apr. 1997.
6. W. Wiatr, M. Schmidt-Szalowski, " The multi-state radiometer: A novel means for impedance and noise temperature measurement" , IEEE Trans. Instrum. Meas., vol. 46, pp. 486-489, Apr. 1997.
7. W. Wiatr, "Characterization of radiometer using eight-term linear model, " IEEE Trans. Instrnm. Meas., vol.44, No.2, pp.343-346, Apr. 1995.
8. W. Wiatr, M. Schmidt-Szalowski, " A broadband design of a PM/AM switch for reflectometer system" , in Proc. 10th Microwave Conference MIKON-94, Ksiaz, Poland 1994, pp.165-169.