DocumentCode
2615955
Title
Design of a two layer aperture-coupled unequal power divider
Author
Kilic, Ozgehan ; Demir, Simsek
Author_Institution
Dept. Electr. & Electron. Eng., Middle East Tech. Univ., Ankara, Turkey
fYear
2010
fDate
25-27 Aug. 2010
Firstpage
33
Lastpage
35
Abstract
A four-port, aperture-coupled, unequal power divider is presented. The power ratio modification is fulfilled by the utilization of the defected ground structure (DGS). Effects of the changing defect length on the power distribution are presented. The power efficiency examination is also carried out. The simulation results show that at 10 GHz, the proposed device can supply varying port powers with a reflection loss better than 22 dB.
Keywords
power dividers; defect length; defected ground structure; four-port power divider; frequency 10 GHz; power distribution; power efficiency examination; power ratio modification; two layer aperture-coupled unequal power divider; Apertures; Couplings; Dielectric losses; Directional couplers; Power dividers; Substrates; DGS; aperture-coupling; power divider;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium (MMS), 2010 Mediterranean
Conference_Location
Guzelyurt
Print_ISBN
978-1-4244-7241-3
Type
conf
DOI
10.1109/MMW.2010.5605126
Filename
5605126
Link To Document