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The purpose of the PTCRB is to provide the framework within which device certification can take place for members of the PTCRB. [1] This includes, but is not limited to, determination of the test specifications and methods necessary to support the certification process for 5G NR and 4G LTE wireless devices.
The PTCRB approval for Keysight (KEYS) solutions is likely to fast-track the process of 5G rollout across the world and generate additional revenues for it.
The Global Certification Forum, known as GCF, is a London-based partnership between mobile network operators, mobile device manufacturers and the test industry. GCF was founded in 1999, and its membership has been responsible for creating an independent certification programme to help ensure global interoperability between mobile devices and networks.
The Type Allocation Code (TAC) is the initial eight-digit portion of the 15-digit IMEI and 16-digit IMEISV codes used to uniquely identify wireless devices.. The Type Allocation Code identifies a particular model (and often revision) of wireless telephone for use on a GSM, UMTS, LTE, 5G NR, iDEN, Iridium or other IMEI-employing wireless network.
Therefore, certification organisations such as the GCF (Global Certification Forum), CCF (CDMA Certification Forum) and PTCRB (PCS Type Certification Review Board) have been founded. These organisations are associations of the leading network operators, device manufacturers and other stakeholders such as test system suppliers and test houses.
Certification testing is the check before a mobile device goes to market. Many institutes or governments require mobile devices to conform with their stated specifications and protocols to make sure the mobile device will not harm users' health and are compatible with devices from other manufacturers.
The FiRa Consortium (FiRa – "fine ranging" [2]) is a non-profit organization that promotes the use of Ultra-wideband technology for use cases such as access control, location-based services, and device-to-device services. [3] UWB offers fine ranging and secure capabilities and operates in the available 6–9 GHz spectrum. [4]
However, as of January 2010, many professional wireless microphones, and other Part 74 certified 'low power auxiliary' stations with a 50 mW output or less, can be operated in the "core TV band" (TV channels VHF 2-13 and UHF 14-51, except 37) frequencies without a license under a waiver of Part 15 rules.