Laleh mirzavand - Institute of Communications Technology and Applied Electromagnetics, Electrical Engineering Department,Amirkabir University of Technology (Tehran Polytechnic), Tehran, ۱۵۹۱۴, Iran
Rashid Mirzavand
Abdolali Abdipour
Mohammad Mahdi Honari

A novel power divider which can provide a high power division ratio is presented for millimeter-wave applications. Similar to conventional non-equal Wilkinsondividers, it consists of two section transmission lines (TL) with different characteristic impedances and one isolation resistor. But, a round inductor is used to make the high impedance TLimplementable in MMIC fabrications. A 60 GHz divider with a large power-dividing ratio (1:9) has been designed and simulatedin a standard 130 nm GaAs process. The results show that the structure can effectively be used as an arbitrary power division ratio divider.

Wilkinson power divider, high power division ratio,GaAs, Inductor, 60 GHz