• ASWATHY RAJAN
• REKHA G NAIR

Power dividers have been widely used in microwave circuits like power amplifiers, phase shifters, mixers and antenna arrays. They perform the function of splitting the input power into two or more output powers of lesser amplitude with same or different phase. Among different types of power dividers, Wilkinson power divider (WPD) is widely using because of its characteristics like simple geometrical shape, compact size, low insertion loss and good isolation characteristics. But different applications require different power divider characteristic. This can be achieved by applying some modifications on the conventional WPD. Modification of WPD for the applications like harmonic suppression, tunable characteristics, high power division ratio and ultra wide band (UWB) characteristics etc. are discussed in this paper.

Wilkinson Power Divider (WPD), Ultra Wide Band (UWB).

"A REVIEW ON MODIFICATIONS OF WILKINSON POWER DIVIDER FOR DIFFERENT APPLICATIONS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.6-9, May-2019, Available :http://www.jetir.org/papers/JETIR1905C02.pdf

"A REVIEW ON MODIFICATIONS OF WILKINSON POWER DIVIDER FOR DIFFERENT APPLICATIONS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp6-9, May-2019, Available at : http://www.jetir.org/papers/JETIR1905C02.pdf