Title :
Coaxial waveguides for satellite communications
Author :
Todd, R. ; Linton, D. ; Stafford, G. ; Huang, T.
Author_Institution :
Inst. of Electron., Commun. & Inf. Technol. (ECIT), Queen´s Univ. of Belfast, Belfast, UK
Abstract :
The design of a nested, coaxial multiband circular waveguide structure, with a matching dielectric stub insert for satellite communications is presented. Waveguide sizes are calculated for the frequency bands under study. Two waveguides are placed inside one another and preliminary results are presented showing different frequency bands travelling in separate waveguides.
Keywords :
circular waveguides; coaxial waveguides; satellite communication; coaxial multiband circular waveguide structure; dielectric stub; frequency band; satellite communication; waveguide size; Circular; Coaxial; Communications; Satellite; Waveguides;
Conference_Titel :
Passive RF and Microwave Components, IET Seminar on
Conference_Location :
Birmingham
DOI :
10.1049/ic.2010.0176
