2×2 Array of circular patches on LiTiZn ferrite substrate

Naveen Kumar Saxena; Moh  Ayub Khan; Nitendar Kumar  and P K S  Pourush

doi:10.17485/ijst/2010/v3i2.26

Article

2×2 Array of circular patches on LiTiZn ferrite substrate

VIEWS 1521
PDF 445

Abstract
Full-Text HTML
Full-Text PDF
How to Cite

Indian Journal of Science and Technology

DOI: 10.17485/ijst/2010/v3i2.26

Year: 2010, Volume: 3, Issue: 2, Pages: 184-187

Original Article

2×2 Array of circular patches on LiTiZn ferrite substrate

Naveen Kumar Saxena¹ , Moh. Ayub Khan² , Nitendar Kumar³ and P.K.S. Pourush^1*

¹ Microwave Lab, Department of Physics, Agra College, Agra- 282 002 (U.P), India.
² Department of Electronics & Communication, Anand Engineering College, Agra, India.
³ Solid State Physics Laboratory, Timarpur, Delhi- 110 007, India.
[email protected] , [email protected] , [email protected] [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Rectangular array of four elements of microstrip circular patches modeled on LiTiZn ferrite substrate is presented. Here we have considered LiTiZn ferrite as a substrate which has been synthesized by the solid state reaction technique (SSRT). In this paper we present a comparison of radiation pattern and other parameters when the antenna array is biased perpendicularly with varying magnetic field. The array antenna using LiTiZn with magnetic biasing, reports a reduction of radiation of side-lobes with increased directivity with better radiation power response.
Keywords. Substituted ferrite, microstrip array antenna, X-band frequency range.