Title :
Polarization Insensitive Bandpass Filter in a Circular Waveguide
Author :
Mospan, Lyudmila
Author_Institution :
Nat. Acad. of Sci. of Ukraine, Kharkov
Abstract :
A new bandpass circular waveguide filter that provides TE11-mode transmission is presented. The structure is composed by the cascade connection of multi-slot irises. Each multi-slot iris contains a pair of arc-shaped slots and one rectangular slot located between them. Such a filter provides transmitting both linearly polarized TE11-modes at the desired frequency depending on the dimensions of the slots.
Keywords :
band-pass filters; circular waveguides; polarisation; TE11-mode transmission; cascade connection; circular waveguide; polarization insensitive bandpass filter; Band pass filters; Electromagnetic coupling; Electromagnetic waveguides; Iris; Microwave filters; Polarization; Rectangular waveguides; Resonance; Waveguide discontinuities; Waveguide junctions;
Conference_Titel :
Microwaves, Radar & Wireless Communications, 2006. MIKON 2006. International Conference on
Conference_Location :
Krakow
Print_ISBN :
978-83-906662-7-3
DOI :
10.1109/MIKON.2006.4345180
