The ECO9-4700 covers 4.4-5.0 GHz. It was designed specifically for Military applications in the 4.4-4.9 GHz band or for Public Safety ap - plications at 4.9 GHz. The antenna offers easy installation, compact size and efficient electrical performance. The ECO Series are free space antennas; no ground plane is required so the antenna can be mounted just about anywhere. Standard mounting hardware is included for pole or wall mounting. A Stainless Steel saddle is also included to accommodate installation settings of different sizes There are three connection options available. The ECO9 typically terminates with an integrated N-jack (female) connector at the base of the antenna. Alternatively, the "PT" model terminates with a pigtail cable. The PT option provides a direct coax into the antenna and can be outfitted with a variety of connectors such as a Reverse Polarity TNC. Cable assemblies are commonly used with this option. A third option, the "RN" model, terminates with a recessed N-plug (male) connector built into the base of the antenna. These antennas are typically attached directly to a device or installation box. Cable assemblies are available from Mobile Mark to connect the site antenna to the modem. These cable assemblies can be custom produced for any length.