Title :
Realisation of a switched-capacitor voltage wave pseudobandpass filter
Author :
Reekie, H.M. ; Mavor, J. ; Denyer, P.B.
Author_Institution :
University of Edinburgh, Department of Electrical Engineering, Edinburgh, UK
Abstract :
This letter presents a novel approach to the realisation of monolithic pseudobandpass filters using NMOS technology. The method is based on the use of sampled analogue signals and is related to the wave digital filter in its design techniques. Results are presented for a prototype pseudobandpass filter which uses the periodicity of a cascaded transmission line microwave filter.
Keywords :
band-pass filters; field effect integrated circuits; microwave filters; switched capacitor networks; switched filters; NMOS technology; cascaded transmission line microwave filter; monolithic pseudobandpass filters; prototype pseudobandpass filter; sampled analogue signals; switched capacitor filters; wave digital filter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19810556
