Design of a 5.8 GHz unfolded lange coupler on the FR4 substrate

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Abstract

This paper describes the design of a 10 dB unfolded Lange coupler for operation at centering frequency of 5.8 GHz. The coupler is designed using the EDA software that has tuning and optimization features. The coupler is designed to have a coupling factor of 10 ± 0.5 dB. in the design, microstripline is implemented. For the fabrication, FR4 substrate is used.

Original languageEnglish
Title of host publication2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings
Pages219-223
Number of pages5
Volume2005
DOIs
Publication statusPublished - 2005
Event2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Johor, Malaysia
Duration: 20 Dec 200521 Dec 2005

Other

Other2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005
CountryMalaysia
CityJohor
Period20/12/0521/12/05

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Goh, C. H., & Kumar Chakrabarty, C. (2005). Design of a 5.8 GHz unfolded lange coupler on the FR4 substrate. In 2005 Asia-Pacific Conference on Applied Electromagnetics, APACE 2005 - Proceedings (Vol. 2005, pp. 219-223). [1607811] https://doi.org/10.1109/APACE.2005.1607811