From the properties of the S-matrix of a symmetrical three-port junction, we derive a set of necessary conditions and some sufficient ones to be satisfied in order that the junction be successfully employed in the realisation of a diplexer. We derive explicit expressions for the positions at which the filters must be placed in the junction arms for optimum diplexer performance. Various examples of application are demonstrated and compared with existing numerical data and with experiments
Design of 'optimum' three port symmetrical junctions for diplexer application / Morini, Antonio; Rozzi, Tullio. - STAMPA. - (1994), pp. 739-742. (Intervento presentato al convegno IEEE MTT-S International Microwave Symposium tenutosi a San Diego (CA) nel May 23-27 1994) [10.1109/MWSYM.1994.335531].
Design of 'optimum' three port symmetrical junctions for diplexer application
MORINI, ANTONIO;ROZZI, TULLIO
1994-01-01
Abstract
From the properties of the S-matrix of a symmetrical three-port junction, we derive a set of necessary conditions and some sufficient ones to be satisfied in order that the junction be successfully employed in the realisation of a diplexer. We derive explicit expressions for the positions at which the filters must be placed in the junction arms for optimum diplexer performance. Various examples of application are demonstrated and compared with existing numerical data and with experimentsI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
