Universiti Teknologi Malaysia Institutional Repository

Miniature size branch line coupler

Omer Elhiwairis, Mohamed Yasir (2010) Miniature size branch line coupler. Masters thesis, Universiti Teknologi Malaysia, Faculty of Electrical Engineering.

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Abstract

The Branch Line Coupler (BLC) is one form of hybrid coupler. The structure consists of four quarter-wavelength transmission lines. The power to the input port is split into two equal output ports where the phase difference between the output ports is 90 degree. Due to its simple structure, the equal power split (3 dB) coupler is a very important element in RF front end system. In this project, miniature size Branch Line Coupler operating at 2.45 GHz will be designed and fabricated on FR4 Board and the performance analyzed by comparing the simulation and measurement results.

Item Type:Thesis (Masters)
Additional Information:Thesis (Sarjana Kejuruteraan (Elektrik - Elektronik dan Telekomunikasi)) - Universiti Teknologi Malaysia, 2010; Supervisor : Dr. Sharul Kamal Abdul Rahim
Uncontrolled Keywords:microwave integrated circuits, Branch Line Coupler
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:26845
Deposited By: Kamariah Mohamed Jong
Deposited On:07 Aug 2012 04:39
Last Modified:06 Dec 2012 07:51

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