Wideband and high-selectivity dual-band filter for Ka-Band satellite antennas

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Lima, E. B.; Costa, J. R.; Fernandes, C. A.;
(2017)
  • Publisher: IEEE Antennas and Propagation Society
  • Related identifiers: doi: 10.1109/LAWP.2017.2657543
  • Subject: Cutoff rectangular waveguide | Dual-band filter | E-plane loading | Filter selectivity | Split-ring resonator (SRR) | :Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática [Domínio/Área Científica]

A dual-band miniaturized Ka-band filter is presented, taking advantage of transmission in cut-off rectangular waveguides periodically loaded in the E-plane with Split-Ring Resonators (SRRs). High selectivity, wide bandwidth and high out-of-band rejection are achieved in... View more
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