A preliminary result on development of analog broadband tapped delay line for L-band applications

Research output: Contribution to conferencePaperResearchpeer-review

Abstract

This paper presents a brief comparison of delay line elements to develop a tapped delay line system. The comparative study includes surface integrated waveguide (SIW)-based delay line elements and coaxial cables. For SIW-based delay line elements, we divide the analysis into two scenarios based on the used transition line configuration, namely microstrip-to-SIW transition and grounded coplanar waveguide (GCPW)-to-SIW transition. This transition line is required to ensure impedance matching between transmission line and SIW component. Based on numerical analysis, it can be seen that the return loss of a SIW-based delay line with microstrip-to-SIW transition is better than the one with GCPW-to-SIW transition. Furthermore, the time delay of SIW-based delay line with microstrip-to-SIW transition is longer than the one with GCPW-to-SIW transition. In addition, for the whole design of 6-taps delay line system, a flat time delay of around 1 ns is achieved which reasonable insertion loss and isolation between two neighboring taps.
Original languageEnglish
Pages357 - 362
DOIs
Publication statusPublished - 28 Jul 2016
EventInternational Seminar on Intelligent Technology and Its Applications (ISITIA) - The Santosa Villas & Resort, Lombok, Lombok, Indonesia
Duration: 28 Jul 201630 Jul 2016
http://isitia.its.ac.id/new2016/?utm_source=researchbib

Conference

ConferenceInternational Seminar on Intelligent Technology and Its Applications (ISITIA)
Abbreviated titleISITIA 2016
CountryIndonesia
CityLombok
Period28/07/1630/07/16
Internet address

Fields of Expertise

  • Information, Communication & Computing

Treatment code (Nähere Zuordnung)

  • Experimental

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