Title :
Sensitivity of the symmetric form filter
Author :
May, E.J.P. ; Mehdi, H.H.
Author_Institution :
University of Exeter, Department of Engineering Science, Exeter, UK
Abstract :
A new filter realisation known as the symmetric form filter has already becn described and its noise/linearity performance analysed. A study is made of its sensitivity characteristics, which shows that the sensitivity of centre frequency, ¿p, with respect to the gain-bandwidth product (GB) is lower than that of the companion form 1 filter realisation.
Keywords :
active filters; band-pass filters; sensitivity; active bandpass filter; centre frequency; gain-bandwidth product; sensitivity characteristics; symmetric form filter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820007
