Single‐layer bandpass active frequency selective surface

Authors:

28 May 2008

journal article
research article
Published by Wiley in Microwave and Optical Technology Letters

Vol. 50 (8) , 2149-2151
DOI:10.1002/mop.23615

Abstract

A single‐layer, bandpass, active FSS is presented. It shows good angle of incidence stability for TE incidence, at the operating frequency of 2.45 GHz. It is based on circular loop aperture with each unit cell having four PIN diodes. A novel method for dc biasing is used. About 12 dB average variation in transmission loss, between ON and OFF states, has been experimentally achieved at 2.45 GHz. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2149–2151, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23615

Keywords

This publication has 3 references indexed in Scilit:

Field switching in an enclosure with active FSSscreen
Electronics Letters, 2001
Frequency Selective Surfaces
2000
An active square loop frequency selective surface
IEEE Microwave and Guided Wave Letters, 1993