Title :
Collinearly Excited Edge Coupled Resonators
Author :
Reed, K.W. ; Reddy, A.K. ; Davis, W.A.
Abstract :
A magnetostatic surface wave resonator using adjacent microstrip transducers edge coupled to a rectangular YIG film cavity has been built and evaluated. Loaded Qs higher than 1000 were obtained with resonant insertion losses as low as 8 dB. Sidelobe suppression exceeded 12 dB, yielding a usable tunability spanning 3 to 5 GHz.
Keywords :
Couplings; Insertion loss; Magnetic resonance; Magnetic separation; Magnetostatic waves; Microstrip resonators; Microwave filters; Reflection; Surface waves; Transducers;
Conference_Titel :
Microwave Symposium Digest, 1985 IEEE MTT-S International
Conference_Location :
St. Louis, MO, USA
DOI :
10.1109/MWSYM.1985.1132026
