Wide-Band Filtering Three-Port Coupler With Inherent DC-Blocking Function

This paper presents a novel wide-band filtering three-port coupler with inherent DC-blocking function, which is simply comprised of a power divider with wideband filtering function and a broadband phase shifter with a modified coupled line. For demonstration, a designed prototype operating at 3 GHz...

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Bibliographic Details
Main Authors: Weimin Wang, Yana Zheng, Yongle Wu, Zheng Zhuang, Yuanan Liu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8612919/