Linear polarized half-wave dipole with 1:1 balun and fixed element length for field strength measurements at instrument landing systems (ILS).
Linear polarized half-wave dipole with 1:1 balun and fixed element length for measurements at TETRA (terrestrical trunked radio) networks.
The RSH 113 is a crossed dipole antenna, consisting of two shortened half-wave-dipoles. The size reduction is achieved by the use of top-loading discs. The design frequency range is from 108 to 118 MHz, typical applications are measurements at instrument landing systems (ILS-Localizer). The RSH 113 has a nearly omnidirectional pattern and comes with horizontal polarisation. The antenna can be used for both, Receive and Transmit Applications and comes with a nominal impedance of 50 ?.