Title :
Simplified lumped-element rat-race for a mobile receiver
Author :
Sakagami, Iwatn ; Tahar, Minoru ; Hao, Yanna ; Iwata, Yoshihiro
Author_Institution :
Electr. & Electron. Eng., Toyama Univ., Japan
Abstract :
With respect to a lumped-element hybrid circuit called rat-race in a microwave frequency band, the procedure for deriving a simplified rat-race, its circuit structure and trial circuit on a printed circuit board are presented. The frequency characteristics of the experimental circuit are shown to be in good agreement with theoretical characteristics.
Keywords :
microwave integrated circuits; printed circuits; radio receivers; transmission lines; frequency characteristic; microwave frequency band; mobile receiver; printed circuit board; rat-race; simplified lumped-element hybrid circuit; trial circuit; Equivalent circuits; Interference; Microwave circuits; Microwave frequencies; Power transmission lines; Printed circuits; Radio frequency; Radiofrequency integrated circuits; Signal processing; Transmission lines;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on
Print_ISBN :
0-7803-7822-9
DOI :
10.1109/PIMRC.2003.1259162
