On-Chip Miniaturized Bandpass Filter Using GaAs-Based Integrated Passive Device Technology For L-Band Application

In this work, a miniaturized bandpass filter (BPF) constructed of two spiral intertwined inductors and a central capacitor, with several interdigital structures, was designed and fabricated using integrated passive device (IPD) technology on a GaAs wafer. Five air-bridge structures were introduced t...

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Bibliographic Details
Main Authors: Bao-Hua Zhu, Nam-Young Kim, Zhi-Ji Wang, Eun-Seong Kim
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/18/3045