Title :
A lumped-element power divider/combiner suitable for high power applications
Author :
Demneh, Seyed Majid Mohamadi ; Abnavi, Somayeh ; Beyragh, Dawood Shekari ; Motahari, Seyed Reza
Author_Institution :
Inf. & Commun. Technol. Inst. (ICTI), Isfahan Univ. of Technol. (IUT), Isfahan, Iran
Abstract :
This paper proposes a new lumped element power divider/combiner, having minimum number of elements and being suitable for high power applications. The proposed topology is analyzed using conventional even and odd mode analysis, and values of the lumped elements are determined. Stress analysis also is done and maximum voltage/current/power stress on each element is calculated. At last, a prototype is designed and implemented in VHF band. Results from this prototype show good agreement with results obtained from simulations.
Keywords :
lumped parameter networks; power combiners; power dividers; VHF band; even mode analysis; high power applications; lumped-element power divider/combiner; odd mode analysis; voltage/current/power stress; Equations; Mathematical model; Power dividers; Power transmission lines; Prototypes; Resistors; Stress;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6229943