Mobile Mark''s ECO Omni antennas are designed for all new data & broadband systems, including WiFi 802.11 systems. Using the latest PCB technology, these antennas improve high-speed broadband system performance in an economical package. The ECO Series are free space antennas; no ground plane is required. Standard hardware includes pole/wall mount. The antenna element is enclosed in a tough white or black fiberglass radome.The antenna terminates with an integrated N-female. A "PT" pigtail cable option also provides a direct coax into the antenna and can be outfitted with a variety of connectors, such as Reverse Polarity TNC or SMA. For direct male N mounting, series "RN" can be chosen. These antennas can withstand the harshest outdoor environments, yet are quite attractive for indoor use.