A Design of a Meander Antenna using Magneto-dielectric Material for 433.92 MHz band

433-92 MHz대 Magneto-dielectric 매질을 이용한 미앤더 안테나의 설계

  • 전벳홍 (한국해양대학교 전파공학과) ;
  • 박철근 (한국해양대학교 전파공학과) ;
  • 민경식 (한국해양대학교 전파공학과)
  • Published : 2005.11.05

Abstract

The paper describes a meander antenna using magneto-dielectric composite for 433.92 MHz band. The antenna with magneto-dielectric material in this paper is suggested for miniaturization of antenna size. The return loss of meander antenna is achieved by optimizing the permittivity, $\varepsilon_r$=1.71-j0.004 and permeability, $\mu_r$=2.39+j2.58. Over all dimension of the antenna is $51\times11\times1.6mm$. The return loss and gain are -41 dB, -5dBi, respectively at 433.92 MHz.

Keywords

magneto-dielectric;miniature;meander antenna