A compact in-line configuration polarization invariant low noise amplifier

Authors

  • Fedor F. Dubrovka National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine https://orcid.org/0000-0002-3485-6822
  • Yu. V. Petrushevsky National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine

DOI:

https://doi.org/10.1109/ICATT.1997.1235224

Abstract

A novel extremely compact in-line configuration microwave low noise amplifier (LNA) for amplification of arbitrary polarized signal is presented. Processes of signal and noise transformations in the LNA are considered. Results of design and measurements of the C-band polarization-invariant LNA are given.

References

Dubrovka, F.F.; Petrushevsky, Yu.V. Analysis of irregular rectangular waveguide structure with arbitrary shaped central septum. Proc. URSI Int. Symp. on EM Theory, Kharkov, Ukraine. 1994, p. 87-90.

Dubrovka, F.F.; Petrushevsky, Yu.V. Optimal double level synthesis of wideband waveguide septum OMT and ridged polarizers and rotators. Proc. URSI Int. Symp. on EM Theory, St. Petersburg, Russia. 1995, p. 376-378.

Petrushevsky, Yu.V. Compact septum polarisation converters. Ph.D. thesis, National Technical University of Ukraine, Kyiv, 1996.

1997 cover of Proc.

Published

1997-05-24

Issue

1997: ICATT’97 - Proc. of II Int. Conf. on Antenna Theory and Techniques

Section

Microwave components and circuits, fiber-optic links