Proceedings of the International Conference for Phoenixes on Emerging Current Trends in Engineering and Management (PECTEAM 2018)

Design Of Compact 180 Degree Hybrid Coupler Using T-shape Structure.

Authors
B Pavithra, S Maheswari
Corresponding Author
B Pavithra
Available Online February 2018.
DOI
https://doi.org/10.2991/pecteam-18.2018.44How to use a DOI?
Keywords
Hybrid coupler using T-shape structure; Hybrid Coupler;
Abstract
The Hybrid couplers are the bidirectional couplers which can give equal power split and 180° phase shift between the two output ports. At lower frequencies the size of the rat race coupler becomes larger. Hence, the size of hybrid coupler should be reduced in order to agree with application requirements. Reduction of hybrid coupler size is achieved by replacing each section using T-shape structures for different characteristic impedance. The hybrid ring with T-shape structure and conventional hybrid coupler is compared. By using T- shape structure 88% of size reduction has been achieved.
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Proceedings
International Conference for Phoenixes on Emerging Current Trends in Engineering and Management (PECTEAM 2018)
Part of series
Advances in Engineering Research
Publication Date
February 2018
ISBN
978-94-6252-492-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/pecteam-18.2018.44How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - B Pavithra
AU  - S Maheswari
PY  - 2018/02
DA  - 2018/02
TI  - Design Of Compact 180 Degree Hybrid Coupler Using T-shape Structure.
BT  - International Conference for Phoenixes on Emerging Current Trends in Engineering and Management (PECTEAM 2018)
PB  - Atlantis Press
SP  - 244
EP  - 248
SN  - 2352-5401
UR  - https://doi.org/10.2991/pecteam-18.2018.44
DO  - https://doi.org/10.2991/pecteam-18.2018.44
ID  - Pavithra2018/02
ER  -