Title :
Analysis and design of Hyper-NRD guide to rectangular waveguide transitions
Author :
Kishihara, M. ; Kawai, T. ; Ohta, I.
Author_Institution :
Himeji Inst. of Technol., Hyogo, Japan
Abstract :
The present paper designs two types of Hyper-NRD guide to rectangular waveguide transitions with a fractional bandwidth of 10 or more percent for -20 dB return loss on the basis of the transverse resonance technique (TRT). The theoretical results are in agreement with results calculated by an EM-simulator (Ansoft HFSS)
Keywords :
S-parameters; nonradiative dielectric waveguides; rectangular waveguides; waveguide discontinuities; waveguide transitions; -20 dB; Ansoft HFSS; EM-simulator; Hyper-NRD guide to rectangular waveguide transitions; S-parameters; circuit structure; fractional bandwidth; return loss; transverse resonance technique; waveguide discontinuity problem; waveguide transition design; Bandwidth; Circuit analysis; Circuit simulation; Frequency; Paper technology; Propagation losses; Rectangular waveguides; Resonance; Tellurium; Waveguide transitions;
Conference_Titel :
Microwave Conference, 2000 Asia-Pacific
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6435-X
DOI :
10.1109/APMC.2000.925824
