 
  JJR Laboratory in China established a 5G communication laboratory in 2021, which was officially completed and put into operation in 2022. Leveraging advanced and comprehensive testing technologies, the laboratory successfULly obtained qualifications for 5G NR (Next Generation Communication Products) testing. It received dual accREDitations from CNAS (China National Accreditation Service for Conformity Assessment) and A2LA (American Association for Laboratory Accreditation).
JJR Laboratory has introduced multiple sets of the latest 5g nr testing systems from internationally renowned equipment suppliers. It utilizes the Anritsu MT8000A + MT8821C wireless communication test platform and integrates Keysight's automated test systems, significantly enhancing testing efficiency while ensuring the accuracy and stability of test data.
JJR Laboratory offers professional and reliable RF technology detection and certification services, supporting RF, EMC, sar testing for 5G NR, 4G LTE, WCDMA, TD-SCDMA, CDMA, GSM, Bluetooth, WiFi 5, WiFi 6, Zigbee, NFC, ANT+, NB-IoT/eMTC IoT, SRD, and more. It also meets testing and certification requirements for FCC (USA), ised (Canada), ce red (Europe), ukca (UK), TELEC (Japan), JATE (Japan), RCM (Australia), ANATEL (Mexico), IFTE (Brazil), KC (South Korea), SRRC (China), NCC (Taiwan), OFCA (Hong Kong), NBTC (Thailand), NTC (Philippines), and TRA (UAE).
FCC (USA), ISED (Canada), RED (Europe), UKCA (UK), RCM (Australia), SRRC (China), NCC (Taiwan), OFCA (Hong Kong), TELEC (Japan), JATE (Japan), NBTC (Thailand), NTC (Philippines), TRA (UAE), ANATEL (Mexico), IFTE (Brazil), KC (South Korea), 5G NR CE, FCC multi-country certification services.
5G Phones, 5G CPE (Customer Premises Equipment), 5G Remote Education and Office Equipment, IoT Devices, 5G Repeaters, 5G Tablets, 5G AR/VR/MR Products (Glasses, Headphones, Helmets), 5G Remote Medical Devices (Medical Robots, Health Monitoring Devices), Connected Cars, 5G Base Stations, 5G MiFi, 5G Autonomous Driving Systems (Various Vehicles), Industrial Internet.
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