Compact reconfigurable triple‐mode triple‐band substrate integrated waveguide bandpass filter

2019 ◽  
Vol 30 (3) ◽  
Author(s):  
Mohammad Mehrabi ◽  
Arash Arsanjani ◽  
Kambiz Afrooz ◽  
Majid Tayarani
Keyword(s):  
Bandpass Filter ◽  
Substrate Integrated Waveguide ◽  
Triple Mode ◽  
Triple Band

A novel triple-band bandpass filter based on equilateral triangle substrate integrated waveguide

2018 ◽  
Vol 60 (3) ◽  
pp. 575-578 ◽  
Author(s):  
Sheng Zhang ◽  
Jia Yu Rao ◽  
Jun Jie Cheng ◽  
Jia Sheng Hong ◽  
Fa Lin Liu
Keyword(s):  
Equilateral Triangle ◽  
Bandpass Filter ◽  
Substrate Integrated Waveguide ◽  
Triple Band

scholarly journals Triple-Mode and Triple-Band Cavity Bandpass Filter on Triplet Topology With Controllable Transmission Zeros

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 29452-29459 ◽  
Author(s):  
Sai-Wai Wong ◽  
Zai-Cheng Guo ◽  
Jing-Yu Lin ◽  
Lei Zhu ◽  
Qingfeng Zhang
Keyword(s):  
Bandpass Filter ◽  
Transmission Zeros ◽  
Triple Mode ◽  
Triple Band

Compact triple-band bandpass filter using multi-mode HMSIW cavity and half-mode DGS

2020 ◽  
pp. 1-8
Author(s):  
Sambaiah Pelluri ◽  
M. V. Kartikeyan
Keyword(s):  
Bandpass Filter ◽  
Substrate Integrated Waveguide ◽  
Defected Ground Structure ◽  
Ground Structure ◽  
Slot Line ◽  
Notch Band ◽  
Multi Mode ◽  
Triple Band

Abstract In this paper, a triple-band bandpass filter using a multi-mode half-mode substrate integrated waveguide (HMSIW) cavity is presented. In this design, back-to-back connected half-mode defected ground structure (DGS) is loaded into the HMSIW cavity, which generates the first passband. The first four modes of HMSIW cavity are TM110, TM120, TM310, and TM320. They have been used to generate second and third passbands. The slot line perturbation is used to shift the modes close to each other. Here, TM110 and TM120 constitute second passband, and TM310 and TM320 give third passband. Moreover, the notch band is designed using embedded open-circuited stub to improve the attenuation between the second and third passbands. The proposed filter is designed and fabricated on RT/Duroid 5880 substrate with a thickness of 0.508 mm. The measured results are in line with simulated ones for each of the passbands, and the center frequencies are 6.28, 13, and 19.12 GHz.

scholarly journals A NOVEL TRIPLE-BAND FILTER BASED ON TRIPLE-MODE SUBSTRATE INTEGRATED WAVEGUIDE

2016 ◽  
Vol 58 ◽  
pp. 59-65 ◽  
Author(s):  
Huan-Ying Wang ◽  
Guo-Hui Li ◽  
Yu-Dan Wu ◽  
Wei Yang ◽  
Tong Mou
Keyword(s):  
Substrate Integrated Waveguide ◽  
Band Filter ◽  
Triple Mode ◽  
Triple Band

Balanced triple‐mode substrate integrated waveguide bandpass filter

2019 ◽  
Vol 55 (15) ◽  
pp. 843-845 ◽  
Author(s):  
Qing Liu ◽  
Dalong Lv ◽  
Dongfang Zhou ◽  
Dewei Zhang
Keyword(s):  
Bandpass Filter ◽  
Substrate Integrated Waveguide ◽  
Triple Mode

scholarly journals Design of a compact triple-band bandpass filter using triple-mode stub-loaded step-impedance resonator

2015 ◽  
Vol 12 (18) ◽  
pp. 20150676-20150676 ◽  
Author(s):  
Mingqing Liu ◽  
Cong Wang ◽  
Nam-young Kim
Keyword(s):  
Bandpass Filter ◽  
Triple Mode ◽  
Triple Band
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