EU (RE-D)Important note regarding new version EN 300 328
In the official Journal of the European Union from 06/02/2020, the commission released the following decision:
On the basis of the request set out in Implementing Decision C(2015) 5376, ETSI drafted the harmonised standard EN 300 328 V2.2.2 for data transmission equipment operating in the 2.4 GHz band.
The most important change from the newly published EN 300 328 V2.2.2 to V2.1.1 is the revision of rules and measurement for receiver blocking, so re-tests will become mandatory for all devices.
EN 300 328 V.2.1.1 will expire on August 6, 2021