Extended Frequency Range Characterization of Narrow Band Isolator at S-band

  • Kamaljeet Singh Systems Engineering Group, UR Rao Satellite Centre, Bangalore, India.
  • AV Nirmal Systems Engineering Group, UR Rao Satellite Centre, Bangalore, India.

Abstract

Circulators and isolators are the important device in microwave circuits mostly connecting high frequency cards. They provide matching and protection of various stages of circuits as reflections are eliminated by one of the matched ports. The characterization of the component is important as slight change in frequency or parameters impact the system performance. In the front-end of the receiver, slight increase in the losses associated with the isolator may impact the receiver threshold due to overall increase in the losses. This article details the characterization of the narrow band isolator extended beyond defined range and overall impact on the link margin performance due to deviation in the loss performance.


How to cite this article:
Singh K, Nirmal AV. Extended Frequency Range Characterization of Narrow Band Isolator at S-band. J Adv Res Electro Engi Tech 2021; 8(1&2): 6-9.

References

1. D M Pozar, Microwave Engineering, John Wiley & Sons, 2005
2. Application notes, Basic facts about circulator and isolator,M2 Global
3. S M Lio, Microwave Devices, Wiley India
4. TRAK Microwave Ltd
5. K. Singh,A V Nirmal,S V Sharma,” Link Margin for Wireless Radio Communication Link ,” pg1574-1581, Vol 8,ICTACT 2017
Published
2021-09-27
How to Cite
SINGH, Kamaljeet; NIRMAL, AV. Extended Frequency Range Characterization of Narrow Band Isolator at S-band. Journal of Advanced Research in Electronics Engineering and Technology, [S.l.], v. 8, n. 1&2, p. 6-9, sep. 2021. ISSN 2456-1428. Available at: <http://thejournalshouse.com/index.php/electronics-engg-technology-adr/article/view/351>. Date accessed: 05 may 2024.
Citation Formats
Issue
Vol 8 No 1&2 (2021): Journal of Advanced Research in Electronics Engineering and Technology
Section
Articles