VERTICAL POLARIZATION OMNIDIRECTIONAL ANTENNA AND HORIZONTAL POLARIZATION OMNIDIRECTIONAL ANTENNA USING DIELECTRIC BOARD

摘要

The subject innovation relates to a non-directional antenna for use in mobile communication base stations (TRS, CELLULAR, PCS, IMT-2000, ISM-Band).; In the present design and after forming a pattern for the patch antenna to the dielectric substrate surface having a metal film, which was round roll form a shape, such as a sleeve dipole implement vertically and horizontally polarized wave non-directional antenna.; Vertically or horizontally polarized wave non-directional antenna according to the present invention can minimize the characteristics of the upper side lobe interference caused between adjacent base stations, and the antenna to simplify the manufacturing process having a uniform property since the antenna pattern formed on a dielectric substrate It can be mass-produced, and there is an effect that can be small and light antenna.