Title :
Design and Fabrication of a New Dual-Mode Microstrip Ring Resonator Bandpass Filter Using Micromachining Technology
Author :
Choi, Sung Soo ; Park, Dong Chul
Author_Institution :
Chungnam Nat. Univ., Daejeon
Abstract :
A new millimeter-wave dual-mode ring resonator bandpass Alter is proposed. This filter has a IS % bandwidth at 58 GHz with 3.4 dB insertion loss. Input/output lines and ring resonator are directly connected to obtain tight coupling, and an open-end stub is inserted for dual-mode operation. This filter is fabricated on a GaAs wafer by using micromachining technology and can be applied for the millimeter-wave SoC.
Keywords :
III-V semiconductors; band-pass filters; gallium arsenide; micromachining; microstrip resonators; millimetre wave devices; system-on-chip; GaAs; GaAs - Binary; SoC; bandpass filter; bandwidth 58 GHz; dual-mode microstrip ring resonator; insertion loss; loss 3.4 dB; micromachining technology; Band pass filters; Bandwidth; Fabrication; Insertion loss; Micromachining; Microstrip filters; Microstrip resonators; Millimeter wave technology; Optical ring resonators; Resonator filters; Microstrip ring resonator; bandpass filter; micromachining technology;
Conference_Titel :
Microwave Conference, 2007. KJMW 2007. Korea-Japan
Conference_Location :
Okinawa
Print_ISBN :
978-1-4244-1556-4
DOI :
10.1109/KJMW.2007.4402250
