A Compact PCB Gasket for Waveguide Leakage Suppression at 110-170 GHz
Paper i proceeding, 2020

An electromagnetic bandgap (EBG) structure is implemented on a printed-circuit board (PCB) as gasket between waveguide flanges. The proposed gasket can reduce leakage between waveguide flanges due to misalignment. A WR-6.5 waveguide proof-of-concept demonstration is presented in this paper covering 110 - 170 GHz with a return loss lower than 12 dB and over a 75 um of air gap between the flanges.

D-band

Gasket

Leakage Suppression

Waveguide

Författare

Zhongxia Simon He

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik, Mikrovågselektronik

Ahmed Adel Hassona

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Alvaró Pérez Ortega

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik, Mikrovågselektronik

Herbert Zirath

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

2020 IEEE/MTT-S International Microwave Symposium (IMS)

0149-645X (ISSN) 2576-7216 (eISSN)

2020 IEEE/MTT-S International Microwave Symposium (IMS)
Los Angeles, CA, USA,

Ämneskategorier

Medieteknik

Annan matematik

Annan elektroteknik och elektronik

Infrastruktur

Kollberglaboratoriet

DOI

10.1109/IMS30576.2020.9224023

Mer information

Skapat

2020-10-15