Title :
Design of Π impedance matching networks
Author :
Sun, Yichuang ; Fidler, J.K.
Author_Institution :
Dept. of Electron., York Univ., UK
fDate :
30 May-2 Jun 1994
Abstract :
The Q-based method of Π impedance matching network design is studied systematically. A more practical definition of the loaded quality factor Q than that used hitherto is adopted. Designable conditions and design formulas based on the loaded Q are analytically demonstrated. Accurate explicit expressions of network frequency responses and harmonic rejection in term of the loaded Q are established and a method of determining the loaded Q for the required harmonic attenuation is developed. We also formulate all tolerance and parasitic sensitivities and their relations to the loaded Q
Keywords :
Q-factor; frequency response; impedance matching; network synthesis; passive networks; Π impedance matching networks; Q-based method; design formulas; harmonic attenuation; harmonic rejection; loaded quality factor; network frequency responses; parasitic sensitivities; passive networks; tolerance sensitivities; Attenuation; Books; Circuits; Equations; Frequency; Impedance matching; Impedance measurement; Q factor; Q measurement; Sun;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.409286
