The innovative design with the best ratio of reception to compactness to get the most out of the new generation of TForce. The curved reflectors create a concave surface in the directional area that concentrates and focuses the signal on the dipole and thus ensures better reception. The convex surface on the back ensures better shielding in the dipole and increases immunity to interference. Made from 100% rust-proof material, the terrestrial antenna is protected against all current and future interference by the latest TForce technology with SAW filtering.