Dual mode dielectric resonator filter with a new source coupling slot approach

Ekici S., Yazgan E.

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, cilt.64, sa.10, ss.1707-1712, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 64 Sayı: 10
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1002/mop.33356
  • Dergi Adı: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Compendex, INSPEC, Metadex, DIALNET, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.1707-1712
  • Anahtar Kelimeler: cross iris, dielectric resonator, dual mode filter, Ka-Band, source coupling
  • TED Üniversitesi Adresli: Evet

Özet

In this study, a Ka-band dual-mode dielectric resonator filter is studied. As a new approach, to mount the dielectric resonator on the input coupling slot, a mechanical protrusion is designed. By use of this structure, controlled source coupling and excitation via waveguide can be allowed. Compared with coaxial cable excitation, waveguide excitation allows high power handling capacity and less insertion loss.