Title :
Ideal w.g. to coax transitions using a f.b.m. monopole
Author_Institution :
Sch. of Electr. Eng., Bath Univ., UK
Abstract :
A waveguide-to-coaxial-transmission-line probe transition acts as a monopole, in a waveguide. This structure is matched to free space and then it is shown how it can be matched to any arbitrary waveguide types including radial, circular, TM/sub 01/, rectangular, single or double ridge and trough guides. Ideal rectangular waveguide-to-coaxial transitions, right-angle, as well as end-launched, have been realized with a VSWR>
Keywords :
circular waveguides; coaxial cables; probes; rectangular waveguides; waveguide couplers; TM/sub 01/ mode guides; X-band; beadless coaxial connectors; circular waveguides; coaxial-transmission-line; double ridge; end-launched; full band matched monopole; probe transition; radial guides; rectangular waveguide-to-coaxial transitions; right angle launched type; single ridge guides; trough guides; waveguide/coax transitions; Coaxial components; Conductors; Equivalent circuits; Fasteners; Frequency dependence; Impedance; Planar waveguides; Probes; Resonance; Waveguide components;
Conference_Titel :
Microwave Symposium Digest, 1988., IEEE MTT-S International
Conference_Location :
New York, NY, USA
DOI :
10.1109/MWSYM.1988.22104
