Electromagnetic simulation and design of dual-band ortho-mode transducers

Electromagnetic simulation and design of dual-band ortho-mode transducers

A highly efficient, full-wave electromagnetic model and CAD of ortho-mode transducers built on a circular waveguide and supplied with step transitions in input rectangular waveguide ports is proposed. A discussion on the inherent limitations of the achievable performance and critical parameters is p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Perov, A.I., Rud, L.A., Tkachenko, V.I.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna accessories
Design automation
Dual band
Electromagnetic modeling
Electromagnetic waveguides
Frequency
Rectangular waveguides
Transducers
Waveguide discontinuities
Waveguide transitions
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Beschreibung
Zusammenfassung:A highly efficient, full-wave electromagnetic model and CAD of ortho-mode transducers built on a circular waveguide and supplied with step transitions in input rectangular waveguide ports is proposed. A discussion on the inherent limitations of the achievable performance and critical parameters is presented. The capabilities of the CAD program are demonstrated by the design of dual-band OMTs with identical and different input waveguides.
DOI:10.1109/ICATT.2005.1497020