Universiti Teknologi Malaysia Institutional Repository

A compact 3-DB coupler on a dual substrate layer with a rectangular slotted microstrip ground plane

Ausordin, Siti Fatimah and Abdul Rahim, Sharul Kamal and Seman, Norhudah and Dewan, Raimi (2013) A compact 3-DB coupler on a dual substrate layer with a rectangular slotted microstrip ground plane. In: 2013 IEEE BUSINESS ENGINEERING AND INDUSTRIAL APPLICATIONS COLLOQUIUM (BEIAC 2013), 7-9 April 2013, Malaysia.

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Abstract

This paper presents a compact 3-dB coupler on a dual substrate layer with a rectangular slotted microstrip ground plane. The coupler is designed for operating frequency at 2.45 GHz using an inexpensive FR-4 substrate. A compact coupler design with dimension of 19 mm x 7.5 mm offers a size reduction of 62 % while simultaneously enhanced the bandwidth to 42.7 % compared to a conventional coupler.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:coupler
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Others
ID Code:50846
Deposited By: Haliza Zainal
Deposited On:27 Jan 2016 01:53
Last Modified:28 Sep 2017 03:33

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