ITU-R M.496-3-1992 LIMITS OF POWER FLUX-DENSITY OF RADIONAVIGATION TRANSMITTERS TO PROTECT SPACE STATION RECEIVERS IN THE FIXED-SATELLITE SERVICE IN THE 14 GHz BAND
that some kinds of radionavigation device, such as small ship radars and motor vehicle collision avoidance devices, although generally of comparatively low power, may be used in very large numbers
ITU-R M.496-3-1992 history
1992ITU-R M.496-3-1992 LIMITS OF POWER FLUX-DENSITY OF RADIONAVIGATION TRANSMITTERS TO PROTECT SPACE STATION RECEIVERS IN THE FIXED-SATELLITE SERVICE IN THE 14 GHz BAND