Title :
A solution of the selectivity problem
Abstract :
A simple frequency-selective circuit is proposed having an arbitarily high Q and at the same time a minimal sensitivity. Use is made of an LC circuit and a special type of negative conductor.
Keywords :
Active circuits; Active inductors; Admittance; Capacitance; Capacitors; Conductors; Equivalent circuits; Frequency; Inductance; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1968.6740
