Products and parts from Alien. Part Details: Antenna, circular-polarization, 8.5dBic for use with ALR-F800 and ALR-9680. Operates in wide band: 865 - 928 MHz. Connects via an inset reverse polarity TNC connector. Can be used with any length of cable (not provided). 10.16'' x 10.16x'' x 1.42'', 2.0 lbs. IP67 rated.