Output power listed is average E.I.R.P. The device and its antenna(s) must be installed to provide a separation distance of at least 20 cm from all persons. Installers and end-users must be provided with operating conditions for satisfying RF exposure compliance. Use of this device is limited to vehicular radar operations, or as fixed or mobile operations in air operations areas as allowed by 95.3331. Use in aircraft during flight is prohibited and requires the use of automatic shut-off capability that discontinues all 76-81 GHz radar functions while the aircraft is airborne. Fixed radar use in prohibited outside of airport areas and airborne radar operations.