Title :
X-band coplanar Wilkinson power divider based on GaAs MMIC technology
Author :
Hua, D. ; Liao, Xiaofeng
Author_Institution :
Key Lab. of MEMS of Minist. of Educ., Southeast Univ., Nanjing, China
Abstract :
An X-band coplanar Wilkinson power divider based on GaAs MMIC technology is proposed. The power divider is designed at 10 GHz and simulated using HFSS, and simulated results show that it has reflection loss of less than -16.5 dB and insertion loss of less than -3.6 dB. Measured results show that the divider has reflection loss of less than -15.0 dB and insertion loss of less than -3.5 dB. Experimental results agree well with simulated results.
Keywords :
MMIC; coplanar waveguides; gallium arsenide; power dividers; GaAs; HFSS; X-band coplanar Wilkinson power divider; frequency 10 GHz; gallium arsenide MMIC technology; insertion loss; microwave integrated circuit; reflection loss;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2011.0591
