RFS Lens Antennas are designed for short-haul microwave systems in the common frequency ranges of 22 and 40 GHz. The antennas are cost-effective products for microwave point-to-point transmission links in cellular and private user networks. The antenna size is 0.5 ft (0.15m). The small antenna diameter and the dielectric lens reduce significantly the environmental impact, weight and tower load. The antennas are available in single polarised versions (LA). The radiation characteristic of RFS Lens antennas is High performance. The antennas can be easily installed on pipes from Ø 48 ? 114 mm.