A compact differential branch‐line coupler using folded substrate integrated suspended parallel strip line

A compact differential branch‐line coupler using folded substrate integrated suspended parallel strip line

Abstract This letter presents a compact fully differential branch‐line coupler. It is composed of folded substrate integrated suspended parallel strip line (SISPSL), which can generate slow‐wave effect and help reduce the circuit size. The used SISPSL type line is a fusion of double‐sided parallel‐s...

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Bibliographic Details
Main Authors: Huajiao Shen, Yongqiang Wang, Fanyi Meng, Kaixue Ma
Format: Article
Language:English
Published: Wiley 2023-11-01
Series:Electronics Letters
Subjects:
coplanar transmission lines
differential geometry
directional couplers
microwave circuits
microwave devices
slow‐wave structures
Online Access:https://doi.org/10.1049/ell2.13021

Internet

https://doi.org/10.1049/ell2.13021

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