DocumentCode :
476563
Title :
Nearly perfect right angle bends
Author :
Abramowicz, Adam
Author_Institution :
Inst. of Electron. Fundamentals, Warsaw Univ. of Technol., Warsaw
fYear :
2008
fDate :
19-21 May 2008
Firstpage :
1
Lastpage :
3
Abstract :
The new geometry of right angle bends is developed. The concept can be applied to any type of a transmission line. Examples of bends in rectangular waveguides, strip lines and microstrip lines are presented. Waveguide bends have return loss better than 35 dB in full TE10 mode operation range. Strip line bends have return loss better than 40 dB up to 25 GHz and microstrip line bends have return loss better than 25 dB up to 20 GHz. The optimization of bends has been performed in FDTD electromagnetic simulator.
Keywords :
finite difference time-domain analysis; microstrip discontinuities; strip line discontinuities; waveguide discontinuities; FDTD electromagnetic simulator; microstrip lines; rectangular waveguides; return loss; right angle bends; strip lines; transmission lines; waveguide bends; Dielectrics; Electromagnetic reflection; Electromagnetic waveguides; Frequency; Microstrip; Planar waveguides; Rectangular waveguides; Stripline; Strips; Transmission lines;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2008. MIKON 2008. 17th International Conference on
Conference_Location :
Wroclaw
Print_ISBN :
978-83-906662-8-0
Type :
conf
Filename :
4630217
Link To Document :
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