Designing Vivaldi antenna using FR4 substrate: article / Johana Md Johari

Md Johari, Johana (2011) Designing Vivaldi antenna using FR4 substrate: article / Johana Md Johari. pp. 1-4.

Abstract

Vivaldi antenna is a kind of UWB antenna with high gain at microwave frequency. This paper starts from a simple tapered slot antenna designs and analysis to a modification with a rounded corners antenna. The measurements show that the antenna has return loss lower than -10dB and VSWR less than 2. The antenna is operates at frequency between 8.5 to 9.5GHz. Vivaldi antenna is widely used for military and radar communication application.

Item Details

Item Type:	Article
Creators:	Creators Email / ID Num. Md Johari, Johana mailto:johanajohari88@yahoo.com
Subjects:	T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Waveguides > Ultra-wideband antennas
Divisions:	Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering
Page Range:	pp. 1-4
Keywords:	Tapered Slot Antenna (TSA); Vector Network Analyzer (VNA); Ultra-Wideband (UWB)
Date:	2011
URI:	https://ir.uitm.edu.my/id/eprint/108715

: Edit Item

Downloads & Files

Text
108715.pdf

Download (335kB)

Indexing & Metrics