Title :
Design of a Novel Ultra Wide Band Balance Microstrip Balun
Author :
Zhongpu Li ; Jinxian Liu
Author_Institution :
Sci. & Technol. on Electron. Test & Meas. Lab., Qingdao, China
Abstract :
A novel ultra wide micro strip balun based on the conventional balun (the micro strip-double parallel line) is proposed in this paper. The new design has been simulated and validated by measurement. Measured results of about -4.5dB insert loss and 180o phase gap have been achieved across the bandwidth from 3GHz to 50 GHz, the size is about 10mm *7mm.
Keywords :
baluns; frequency 3 GHz to 50 GHz; insert loss; phase gap; ultra wide band balance microstrip balun; Electric fields; Frequency measurement; Impedance matching; Insertion loss; Microstrip; Ports (Computers); Size measurement; balance; microstrip balun; ultra wideband;
Conference_Titel :
Information Science and Control Engineering (ICISCE), 2015 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-6849-0
DOI :
10.1109/ICISCE.2015.160
