China 5G Equipment Communication Test Laboratory

5G, the fifth generation of mobile communication, represents an extension and upgrade of 4G technology. The introduction and development of 5G technology are poised to usher in an era of ubiquitous connectivity. As one of the earliest domestic telecommunications testing laboratories, JJRLAB has completed the construction of a 5G communication laboratory to better serve its customers efficiently. We have introduced multiple sets of state-of-the-art 5G NR testing systems from internationally renowned equipment vendors, including Keysight's 5G NR RF testing system, Anritsu's 5G NR mobile terminal testing system, and Germany's R&S's 5G VoNR IMS testing system. Moreover, we have obtained numerous domestic and international accreditations such as CNAS, A2LA, ISED, CE, NTRA, UKCA, and MIC.

JJRLAB also boasts extensive testing and certification experience in the wireless radio frequency domain, backed by a team of seasoned experts. Leveraging our comprehensive technical capabilities and a global service network, we offer end-to-end solutions for testing and certifying mature and complete 5G NR products. This aids enterprises in shortening certification cycles and reducing operational costs, ensuring rapid and effective market entry and capitalizing on new opportunities in the Internet of Things and metaverse era.

5G Testing Scope:

Our testing scope covers a wide range of areas, including:

- Connected vehicles and autonomous driving

- Industrial Internet

- Internet of Things

- Digital lifestyles

- Public safety

- Unmanned aerial vehicles

- Unmanned supermarkets

- Live video streaming

- Augmented Reality (AR) / Virtual Reality (VR)

- Artificial Intelligence (AI)

- Financial sector

- Energy sector

- Government affairs

- Manufacturing sector

- Cultural tourism

- Smart education

- Smart healthcare

- Smart cities

- Smart homes

- Smart logistics

- Smart transportation

- Smart TVs

- Smart media

- Smart ports

- Smart power, and more.

5G Testing Parameters:

Our testing parameters include but are not limited to:

- Maximum transmission power

- Minimum transmission power

- Frequency error

- Occupied bandwidth

- Transmitter spectrum mask

- Adjacent channel leakage power ratio

- General transmitter spurious emissions

- UE coexistence spurious emissions

- Peak-to-average ratio

- Transmitter intermodulation

- Reference sensitivity

- Adjacent channel selectivity

- Receiver blocking

- Receiver intermodulation

- Receiver spurious emissions, and more.

5G Testing Standards:

In accordance with regulatory requirements, JJRLAB adheres to the following 5G testing standards in various regions:

Europe:

- Safety: EN 62368-1, EN 62368-3

- Wireless: ETSI EN 301908-24 (Draft) for base station equipment, ETSI EN 301908-25 (Draft) for terminal equipment

- EMC: ETSI EN 301489-52 (expected in the new version)

United States:

- Safety: ANSI/UL 60950-1, ANSI/UL 62368-1, ANSI/UL 60950-22

- Wireless: FCC Part 22/24/27/30/90/96/101

Canada:

- Safety: CSA C22.2#60950-1, CSA C22.2#62368-1

- Wireless: RSS-130, 132, 133, 139, 199

Australia:

- Safety: AS/NZS 60950.1, AS/NZS 62368.1, IEC 60950-22

- Wireless: Applies ETSI or FCC Rule

Japan:

- Safety: J62368-1

- Wireless: Article 2-1-11-29/30/32/34, Article 2-1-54-6

South Korea:

- Safety: K62368-1

- Wireless: KSX3270-2019, KSX3271-2020