Title :
Optimum design for WYE-junction circulator
Author :
Renpei, Jiang ; Chongyue, Wei
Author_Institution :
Nanjing Res. Inst. of Electron. Technol., China
fDate :
11/1/1988 12:00:00 AM
Abstract :
Formulas for the eigenimpedance of YY-junction circulators are proposed. The eigenimpedance is used to find a circulator equation that satisfies the circulating conditions and a design procedure that differs from those based on admittance slope. Examples are given for calculating circulator characteristics by CAD or optimization methods, taking ferrite electromagnetic losses into account
Keywords :
circulators (microwave); electric impedance; ferrite devices; solid-state microwave devices; CAD; WYE-junction circulator; YY-junction circulators; circulating conditions; design procedure; eigenimpedance; ferrite electromagnetic losses; optimization; Admittance; Conducting materials; Design automation; Design methodology; Ferrites; Impedance; Optimization methods; Resonance; Scattering; Wideband;
Journal_Title :
Magnetics, IEEE Transactions on
