SSH EN 301 391 V1.1.1:2000

Electromagnetic compatibility and Radio spectrum Matters (ERM); Data communications using short range devices; Access protocol, occupation rules and corresponding technical characteristics for the transmission of data

Scope

The present document covers a radio channel access protocol and provides all the parameters that are essential for its use. The present document has been designed to be used with Short Range Devices sharing a common, single frequency, radio channel and transmitting small (short duration) data packets. Standards EN 300 220-1 [1], EN 300 330 [2] and I-ETS 300 440 [3] provide technical characteristics for short range device equipment. These products will be co-existing on the same radio spectrum.