Title :
The piezoelectric ceramic resonator IF filter--A possible replacement for the IF transformer
Author_Institution :
General Motors Corp., Warren, MI, USA
Abstract :
A solid-state IF filter consisting of two piezoelectric ceramic ring-dot resonators incorporated in a low-impedance circuit as back-to-back resonant transformers, meeting the demands of auto radios, will be described.
Keywords :
Automobiles; Bandwidth; Ceramics; Circuits; Electrodes; Impedance; Parasitic capacitance; Resonance; Resonant frequency; Resonator filters;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1971 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1971.1154990
