Title :
A New Method to Design Matching Networks for Multistage Microwave Amplifiers
Author :
Mou-hui, Huang ; Yong-sheng, Feng ; Cui-ping, Yu ; Yuan-An, Liu
Author_Institution :
Beijing Univ. of Posts & Telecommun.
Abstract :
A new method to design matching networks for multistage microwave amplifiers in a prescribed frequency band with requirements about the transducer gain flatness is presented. A topology of matching network is obtained firstly according to the criteria of minimum network Q values in the centre frequency. Then the transducer gain function is got using the harmonic balance. And the best transducer gain can be obtained by optimizing the matching networks
Keywords :
microwave amplifiers; network synthesis; transducers; harmonic balance; matching networks; multistage microwave amplifiers; transducer gain flatness; Bandwidth; Design methodology; Frequency; Impedance matching; Microwave amplifiers; Microwave theory and techniques; Power amplifiers; Resonance; Telecommunication network topology; Transducers; harmonic balance; matching network; network Q values; transducer gain function;
Conference_Titel :
Environmental Electromagnetics, The 2006 4th Asia-Pacific Conference on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0183-6
DOI :
10.1109/CEEM.2006.258071
