Title :
A design procedure for co-existing multi-mode waveguide bandstop filters
Author :
Vale, C.A.W. ; Meyer, P.
Author_Institution :
Dept. of Electr. & Electron. Eng., Stellenbosch Univ., South Africa
Abstract :
A design procedure for multi-mode waveguide bandstop filters is presented which utilises a cascade arrangement of resonant ´block structures´ to stop propagation of a number of modes across a specific band. An example is presented which achieves better than 40 dB attenuation across a 5% band for all 5 propagating modes.
Keywords :
band-stop filters; cascade networks; waveguide filters; attenuation; cascade arrangement; co-existing multi-mode waveguide bandstop filters; design procedure; propagating modes; resonant block structures; Africa; Attenuation; Dielectrics; Electromagnetic heating; Frequency; Microwave filters; Microwave propagation; Reflection; Resonance; Student members;
Conference_Titel :
Microwave Symposium Digest. 2000 IEEE MTT-S International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-5687-X
DOI :
10.1109/MWSYM.2000.863571
