890-007 Rev. A 01/28/99 Page 20 © 1999 RadioLAN, Inc.Grounding ConsiderationsRadioLAN recommends that you properly ground the directional antenna asdescribed in mounting hardware installation instructions and required byyour local ordinances.RadioLAN recommends that you connect the antenna assembly to a groundrod driven a minimum of 10 feet into the soil. For proper grounding of theantenna and cable follow Section 810 of the National Electrical Code. UseUL-listed ground clamps and lugs. GroundClampDish MountingHardwareApprovedGroundFigure 16: Acceptable Ground Source