The European Telecommunications Standardization Institute (ETSI) launched the IMT cellular network in September; Harmonised standards for the use of radio spectrum; Part I: Introduction and General Requirements ETSI EN 301 908-1 V15.1.1(2021-09) will become mandatory on 30 June 2023. The new version of the standard improves on the current tests compared to the previous version....[+more]
Will 5G be developed onlu by eMBB ? Relay not so, R16 has been forzen to represent more functional additions ,enhancements,and refinements....[+more]
On April 21st, 2020, NCC published notice for regulation - PLMN12 of the mobile communication technical specification, which affected immediately. ...[+more]
We all know that European regulations take a long time to develop, from the beginning of the creation of the work project to the release of the draft version and the final release. The development of these regulations will bring new changes based on the modification of the frequency band and the addition of product functions, and the use of this regulation also needs to pay attention to whether it...[+more]
Now ETSI Standard we Know RF,EMC,Safety scopes ,but Daft EN 301 908-02 V13.0.1 (2020-03) are included UMTS UE OTA ant parameters (TRP,TIS) , which can balance RF, SAR and OTA . ...[+more]
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Technology has always come from demand, but how many 5G NR functions has technology performed and implemented? NSA only ,NSA+SA,SA only...[+more]
China is in full swing for 5G. This time we will explain the situation of China, Japan, South Korea and Taiwan. ...[+more]
