Wideband parallel-strip 90° hybrid coupler with swap

L. Chiu; Q. Xue

doi:10.1049/el:20080975

Wideband parallel-strip 90° hybrid coupler with swap

L. Chiu
, Q. Xue

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

30 Citations (Scopus)

Abstract

A new parallel-strip 90° hybrid coupler is proposed. By integrating swap into the two-section branch line coupler, the bandwidth is enhanced to be close to that of the four-section coupler. A working prototype designed at 1 GHz is realised and measured. Good agreement between the simulation and measurement is achieved. © 2008 The Institution of Engineering and Technology.

Original language	English
Pages (from-to)	687-688
Journal	Electronics Letters
Volume	44
Issue number	11
DOIs	https://doi.org/10.1049/el:20080975
Publication status	Published - 2008

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title = "Wideband parallel-strip 90° hybrid coupler with swap",

abstract = "A new parallel-strip 90° hybrid coupler is proposed. By integrating swap into the two-section branch line coupler, the bandwidth is enhanced to be close to that of the four-section coupler. A working prototype designed at 1 GHz is realised and measured. Good agreement between the simulation and measurement is achieved. {\textcopyright} 2008 The Institution of Engineering and Technology.",

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AU - Chiu, L.

AU - Xue, Q.

PY - 2008

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AB - A new parallel-strip 90° hybrid coupler is proposed. By integrating swap into the two-section branch line coupler, the bandwidth is enhanced to be close to that of the four-section coupler. A working prototype designed at 1 GHz is realised and measured. Good agreement between the simulation and measurement is achieved. © 2008 The Institution of Engineering and Technology.

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DO - 10.1049/el:20080975

M3 - RGC 21 - Publication in refereed journal

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VL - 44

SP - 687

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JO - Electronics Letters

JF - Electronics Letters

IS - 11

ER -

Wideband parallel-strip 90° hybrid coupler with swap

Abstract

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