A 60 GHz embedded SIW (Substrate Integrated Waveguide) BPF considering the transition effect

Gwang Hoon Lee, Chan Sei Yoo, Young Hun Kim, Joo Yong Kim, Yun Hwi Park, Jong Gwan Yook, Jun Chul Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

This paper presents embedded substrate integrated waveguide (SIW) BPF and microstrip line-to-embedded microstrip line transition based on LTCC for 60-GHz application. The embedded SIW BPF is placed in LTCC substrate for compact system and integrated passive and active device on the other layer. But embedded SIW BPF performance is changed by interconnection via and transition. In order to low-loss interconnection with embedded passive device, microstrip line-to-embedded microstrip line transition with compensation circuit using series and shut line is proposed and implemented. The insertion loss of fabricated transition with compensation circuit is approximately 1 dB and return loss is below 10 dB from 56 GHz to 69 GHz. The proposed embedded SIW BPF including transition with compensation circuit exhibits a total insertion loss 2 dB at 61.8 GHz and the return loss is better than 16.2 dB with a 3-dB fractional bandwidth of 11.7 % (7.23 GHz). The measured insertion loss is lower than those in previous works. The overall size of the fabricated filter is 8 mm x 2.7 mm x 0.3 mm.

Original languageEnglish
Title of host publicationAPMC 2009 - Asia Pacific Microwave Conference 2009
Pages1192-1195
Number of pages4
DOIs
Publication statusPublished - 2009
EventAsia Pacific Microwave Conference 2009, APMC 2009 - Singapore, Singapore
Duration: 2009 Dec 72009 Dec 10

Publication series

NameAPMC 2009 - Asia Pacific Microwave Conference 2009

Other

OtherAsia Pacific Microwave Conference 2009, APMC 2009
CountrySingapore
CitySingapore
Period09/12/709/12/10

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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    Lee, G. H., Yoo, C. S., Kim, Y. H., Kim, J. Y., Park, Y. H., Yook, J. G., & Kim, J. C. (2009). A 60 GHz embedded SIW (Substrate Integrated Waveguide) BPF considering the transition effect. In APMC 2009 - Asia Pacific Microwave Conference 2009 (pp. 1192-1195). [5384419] (APMC 2009 - Asia Pacific Microwave Conference 2009). https://doi.org/10.1109/APMC.2009.5384419