FILTERING AND MULTI-PORT DIRECTIONAL COUPLERS CHEW HOO BENG A project report submitted in partial fulfilment of the requirements for the award of the degree of Bachelor (Hons) of Electronic and Communications Engineering Faculty of Engineering and Science Universiti Tunku Abdul Rahman MAY 2012 ii DECLARATION I hereby declare that this project report is based on my original work except for citations and quotations which have been duly acknowledged. I also declare that it has not been previously and concurrently submitted for any other degree or award at UTAR or other institutions. Signature : _________________________ Chew Hoo Beng Name : _________________________ 08UEB04682 ID No. : _________________________ Date _________________________ iii APPROVAL FOR SUBMISSION I certify that this project report entitled FILTERING AND MULTI-PORT DIRECTIONAL COUPLERS was prepared by Chew Hoo Beng has met the required standard for submission in partial fulfilment of the requirements for the award of Bachelor of Electronic and Communications Engineering (Hons.) at Universiti Tunku Abdul Rahman. Approved by, Signature : _________________________ Supervisor : Dr. Lim Eng Hock Date _________________________