On April 21st, 2020, NCC published notice for regulation - PLMN12 of the mobile communication technical specification, which affected immediately. ...[+more]
IoT test is based on radio waves attenuation air and environment model, comprehensive account of the differences of different users using the environment, for smart home wireless communication equipment throughput..........[+more]
Final draft ETSI EN 303 345 V1.1.7 (2017-03) having been in use for many years, ETSI recently released 5 new series of standards to replace the old version. ...[+more]
After the news release last week, BTL received inquiries and discussions from all parties. This time BTL will respond to your questions....[+more]
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This requires that all Bluetooth products must pass the BQB certification before they can be sold and used....[+more]