Title :
Out-of-band isolation of RF filters
Author :
Kaplan, Steven ; Garver, Robert
Author_Institution :
Harry Diamond Labs., Adelphi, MD, USA
Abstract :
Experimental and theoretical analyses have been conducted on coaxial, stripline, and microstrip filters to evaluate their capability of preventing undesired microwaves from entering systems. Three approaches allow the observed isolation to be described: detailed circuit modeling, finite attenuation of waveguide below cutoff of the filter enclosure, and, above cutoff, a statistical correlation observed between the median isolation and the enclosure perimeter
Keywords :
band-pass filters; coaxial cables; microwave filters; passive filters; strip line components; RF filters; circuit modeling; coaxial filters; enclosure perimeter; filter enclosure; median isolation; microstrip filters; microwave band pass filters; statistical correlation; stripline filters; waveguide attenuation; Attenuation; Band pass filters; Circuit analysis computing; Circuit testing; Conductors; Coupling circuits; Cutoff frequency; Microwave circuits; Radio frequency; Stripline;
Conference_Titel :
Electromagnetic Compatibility, 1990. Symposium Record., 1990 IEEE International Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-7264-6
DOI :
10.1109/ISEMC.1990.252747
