Design of dual-mode ring resonators with transmission zeros

Electronics Letters

Volumn 33, Issue 16, 1997, Pages 1392-1393

  Cheng, Kwok Keung M ^a  

^a CHINESE UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Bandpass filters; Resonators

Indexed keywords

CAVITY RESONATORS; ELECTRIC IMPEDANCE; FREQUENCY RESPONSE; MICROSTRIP DEVICES; MICROWAVE FILTERS; TRANSMISSION LINE THEORY;

DUAL MODE MICROSTRIP FILTERS;

BANDPASS FILTERS;

EID: 0031192306     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19970947     Document Type: Article

References (3)

1. CURTIS, J.A., and FIEDZIUSZKO, S.J.: 'Miniature dual mode microstrip filters'. IEEE Int. Microw. Symp. Dig., 1991, pp. 443-446
2. GUGLIELMI, M., and GATTI, G.: 'Experimental investigation of dual-mode microstrip ring resonator'. Proc. 20th Eur. Microw. Conf., September 1990, pp. 901-906
3. KARACAOGLU, U., ROBERTSON, I.D., and GUGLIELMI, M.: 'A dual-mode microstrip ring resonator filter with active devices for loss compensation'. IEEE Int. Microw. Symp. Dig., 1993, pp. 189-192