Title :
Octave-Wide Matched Symmetrical, Reciprocal, 4- And 5 Ports
Abstract :
Symmetrical 4- and 5 ports were matched over an octave by applying a matching technique, based on duality. Internal matching was introduced instead of external; so matching inside the structure for optimizing the ratio of radial currents to tangential ones.
Keywords :
Arm; Bandwidth; Boundary conditions; Directional couplers; Frequency dependence; Impedance; Microstrip; Reflection; Resonance; Transformers;
Conference_Titel :
Microwave Symposium Digest, 1982 IEEE MTT-S International
Conference_Location :
Dallas, TX, USA
DOI :
10.1109/MWSYM.1982.1130778
