A lumped equivalent circuit model for both series and double-shunt (butterfly) connected radial stub has been developed. The model - simple and effective - not only includes conductor and dielectric losses but also radiation ones, which play an important role in microstrip circuit elements. Experiments widely demonstrate its suitability for implementation in available CAD (computer-aided design) programs. Furthermore, a synthesis procedure for using radial stubs in circuit design is described. An application of the proposed design procedure and simulation tools in the development of very broad-band nongrounded termination is also presented.
Giannini, F., Paoloni, C., Ruggieri, M. (1988). CAD-oriented lossy models for radial stubs. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 36(2), 305-313 [10.1109/22.3519].
CAD-oriented lossy models for radial stubs
GIANNINI, FRANCO;PAOLONI, CLAUDIO;RUGGIERI, MARINA
1988-01-01
Abstract
A lumped equivalent circuit model for both series and double-shunt (butterfly) connected radial stub has been developed. The model - simple and effective - not only includes conductor and dielectric losses but also radiation ones, which play an important role in microstrip circuit elements. Experiments widely demonstrate its suitability for implementation in available CAD (computer-aided design) programs. Furthermore, a synthesis procedure for using radial stubs in circuit design is described. An application of the proposed design procedure and simulation tools in the development of very broad-band nongrounded termination is also presented.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
