Bluetooth product Testing Laboratory

JJRLAB joined the Bluetooth Special Interest Group (SIG) in 2005 and became a SIG recognized laboratory (BQTF) in 2008, also becoming the first BQB Certification service laboratory in China. Over the past thirteen years, JJRLAB has been continuously striving in the field of Bluetooth testing and certification, training four Bluetooth Qualification Experts (BQE) and completing over a thousand bqb certification projects.

Bluetooth Product Testing Scope:

- Communication terminal products: smartphones, Bluetooth headsets, drones, tablets, walkie-talkies, AR/VR products, laptops, POS machines, cloud service devices

- IoT products: NB-IoT products, facial recognition products, fingerprint recognition products, security and monitoring products

- Smart home products: smart wearable products, smart robots, smart small home appliance products

- Connected car products: automotive electronic products, autonomous driving products

- Medical electronic products: home medical electronic products, smart medical products

- Bluetooth component products: Bluetooth modules, Bluetooth chips

Bluetooth Testing Standards:

- BB.TS, IAL.TS

- LMP.TS, External Protocol

- LL.TS, Traditional Profile

- HCI.TS, GATT-Based Profile & Service

- RF.TS, LE audio profile & Service

- RF-PHY.TS

Testing Equipment:

- Ellisys EBQ Bluetooth chip analyzer

- CTTL-RTSB-A Bluetooth test system

- RS Bluetooth test system

Testing Capabilities:

- Covering classic Bluetooth Baseband, Link Manager, Host Controller Interface

- Classic Bluetooth portion: RF (BR/EDR)

- Bluetooth Low Energy portion:

  - RF-PHY (BLE 1Ms/s)

  - Covering Low Energy Bluetooth Link Layer, Isochronous Adaptation Layer (5.2&5.3 LE Audio BIS, CIS, New Protocol), 4.0 Host Controller Interface

  - Low Energy Bluetooth portion: RF-PHY (BLE 1Ms/s, 2Ms/s, Coded PHY, Stable Modulation Index (5.0 BLE New Feature), AoA, AoD (5.1 BLE New Feature))

Testing Software:

- PTS (Profile Tuning Suite) configuration file tuning suite

- Testing Capabilities: classic Bluetooth Profile, Host Protocol, Low Energy Bluetooth Profile, Service including Mesh Profile, Mesh Model

- LC3 conformance interoperability test software

- Testing Capabilities: LE audio: LC3

Classic Bluetooth and Low Energy Bluetooth in Bluetooth products have different protocol stacks and physical RF parts, corresponding to different testing platform requirements. Currently, JJRLAB's testing platforms cover all testing requirements for both Controller and Host parts.