Two-layer mm-wave FSS of linear slot elements with low insertion loss

Robert Cahill, J.C. Vardaxoglou, M. Jayawardene

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The performance of a very low loss frequency selective surface (FSS) comprising two air spaced planar arrays of linear slot elements is reported. The beamsplitter generates a low loss passband response with a very sharp transmission roll-off with frequency. Simulated and measured results in the 30 GHz and 300 GHz wavebands are used to quantify the performance improvement compared to a conventional multilayer dielectrically backed conducting ring FSS. The paper also discusses the effect of the array dimensions on the passband width and filter roll-off rate.
Original languageEnglish
Pages (from-to)410-412
Number of pages3
JournalIEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION
Volume148
Issue number6
DOIs
Publication statusPublished - Dec 2001

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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