Title :
Microstrip elliptic filters with adjustable attenuation poles
Author :
Vladimirov, V.M. ; Kulinich, S.N. ; Savin, A.K. ; Shihov, Yu.G.
Author_Institution :
Sci. Center, Krasnoyarsk, Russia
Abstract :
The new method of formation of elliptic amplitude-frequency response of bulk microstrip filters, which is based on interaction of microstrip structure with shielding box walls, is offered. The constructions of filters developed by this method are investigated in the paper. The advantage of given construction is that the amplitude-frequency response of the filter can be adjusted by shift of only one constructive element of the filter, i.e. galvanically open-ended cover.
Keywords :
elliptic filters; frequency response; microstrip filters; adjustable attenuation pole; attenuation pole; bulk microstrip filter; elliptic amplitude-frequency response; filter constructive element; galvanically open-ended cover; microstrip elliptic filter; microstrip structure; shielding box wall; Attenuation; Band pass filters; Electromagnetic coupling; Filtration; Frequency; Galvanizing; Manufacturing; Microstrip filters; Microstrip resonators; Resonator filters;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on
Print_ISBN :
0-7803-7963-2
DOI :
10.1109/TELSKS.2003.1246244
