Title :
Microwave Dielectric Resonator Filters Utilizing Ba/sub 2/Ti/sub 9/O/sub 20/ Ceramics
Author :
Plourde, J.K. ; Linn, D.F.
Abstract :
Dielectric resonators utilizing Ba/sub 2/Ti/sub 9/O/sub 20/ ceramic yield high Q´s (Q = 8000-10000) along with excellent temperature stability (T/sub f/ = 0-2 ppm//spl deg/C) at 4 GHz. Integrable bandpass and bandreject filters having low losses and excellent temperature stability are obtained in structures containing Ba/sub 2/Ti/sub 9/O/sub 20/ resonators coupled to either stripline or waveguide.
Keywords :
Band pass filters; Bandwidth; Ceramics; Delay; Dielectrics; Frequency; Insertion loss; Prototypes; Resonator filters; Temperature;
Conference_Titel :
Microwave Symposium Digest, 1977 IEEE MTT-S International
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/MWSYM.1977.1124437