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Perfectjammer 2020-12-18

The telecommunications regulator has reiterated its intentions for the 1.5 GHz band (known as the L-band), and from 2023, priority should be given to mobile networks. From January 1, 2023, mobile networks will be able to share a new frequency band in order to develop 5G in the country. After a series of public consultations, on Tuesday, June 11, the Bureau of Electronic Communications and Postal Administration (ARCEP) confirmed its guidance on the 1.5 GHz frequency band, which is called the L frequency band (1425-1517 MHz). The use has caused various mobile cell phone jammer on the market.

Currently, the L-band is used by certain ministries (internal and Ministry of Defense) and point-to-point links to collect open mobile networks, which is regulated by the telecommunications regulatory agency. However, its characteristics prove that it can be used for ultra-broadband mobile, not only to expand the coverage of the entire area, but also to better access the interior of the building. In this case, new authorization or renewal may not be issued after December 31, 2022. This date will be the maximum time for the request or extension of authorization. This deadline is part of the European plan to move the L-band to 5G.

The arrival of 5G planned in France in 2020 will first be carried out on a single frequency band (3.5 GHz band) because only one frequency band can be used immediately. Later, other parts of the electromagnetic spectrum will be available for mobile ultra-wideband. This is the case in the 26 GHz band, whose characteristics are critical to next-generation telecommunications. In addition to these three frequency bands, several other parts of the electromagnetic spectrum are also likely to be used in 5G: in certain "high" frequency bands that have been allocated to operators for the manufacture of 2G, 3G and 4G, as well as over 31 GHz and up to 86 GHz ( These are called millimeter frequency bands). Although the 5g frequency band has just appeared, powerful manufacturers have begun to invest in the research of 5g mobile phone jammers.