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.
Original language | English |
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Pages (from-to) | 2149-2151 |
Number of pages | 3 |
Journal | Microwave and Optical Technology Letters |
Volume | 50 |
Issue number | 8 |
DOIs | |
Publication status | Published - Aug 2008 |