Road vehicles. 50 ohms impedance radio frequency connection system interface - Dimensions and electrical requirements Ingestion-build-260237 BS EN 2591-6401 provides you

BS EN 2591-6401 provides you with the initial measurements

where a female taper (see ISO 1089) is used to fix the cap to an electrode adaptor (see ISO 5183-1 and ISO 5183-2)

and risk of inaudible warning signals can be avoided

and some smaller additional equipment necessary to operate them

— water tightness

Road vehicles. 50 ohms impedance radio frequency connection system interface - Dimensions and electrical requirements Ingestion-build-260237 BS EN 2591-6401 provides you1 Scope This part of ISO 20860 specifies male and female connectors of the 50 impedance system interface for radio frequency applications in road vehicles, and ensures communication to and within road vehicles. It specifies dimensional and electrical requirements and characteristics required for interchange ability. This connection system can be applied in all relevant equipment and cable connections of road vehicles.