Latest Bluetooth low energy Requirements


Now Available at AT4 wireless



Malaga, Spain – September 1st, 2011 – AT4 wireless, leading Wireless Testing and



Certification Laboratory, announces it can already provide all accredited testing services for BLE (Bluetooth low energy) devices.


The Bluetooth SIG has just published the latest version of the TCRL (Test Case Reference List) document. In this last version new testing requirements will become active and mandatory.

AT4 wireless BTQF (Bluetooth Qualification Test Facility) is full ready to provide accredited testing services according to these latest requirements.


Furthermore, AT4 wireless updated its UKAS ISO 17025 Accreditation scope to include Bluetooth low energy (BLE) protocol testing covering all the conformance test cases for Link Layer (LL) and Host Controller Interface (HCI) according to the Bluetooth 4.0 Standard for single-mode and dual-mode devices. The scope has also been updated to include Bluetooth BB, LMP and HCI test cases for both, Bluetooth 3.0 and 4.0 versions. This protocol testing is provided using the already Bluetooth SIG validated BITE T1212 Test System (developed by AT4 wireless).


AT4 wireless can test now BLE protocol testing. This offering together with our current BLE RF-PHY one allow our BQTF to cover full BLE accredited testing services for controllers, becoming a pioneer laboratory in the Bluetooth market.


BLE protocol testing has been the latest enhancement included in our Bluetooth laboratory scope and comes to satisfy one of most critical customers’ demand, the fact of becoming also an accredited test laboratory for BLE protocol testing, as well as anticipating the BQTF scope to fully cover latest qualification requirements”, said Jose de la Plaza, Telecommunications Laboratory Manager at AT4 wireless Spain.


The full scope of AT4 wireless BQTF accreditation can be found at




About AT4 wireless

AT4 wireless is a global supplier of Testing Services, Engineering and Test Systems.


From its Laboratories Division, AT4 wireless provides Testing and Certification Services for a wide range of industrial sectors (telecommunications, IT equipment, automation, medical and health, electronics, aerospace, naval, renewable energies and gaming technology, among others), with the aim to guarantee that products comply with the quality and certification requirements requested by the global market and users.


AT4 wireless is a global supplier of testing solutions for wireless technologies such as LTE, 2G/3G/HSPA+, WiMAX™, Wi-Fi and Bluetooth®, and is recognized as a leading telecom testing laboratory and test & measurement equipment manufacturer.


AT4 wireless covers world class services for conformance, regulatory and interoperability testing as well as field trials and worldwide compliance and type approval consulting, offering a truly one-stop service for the certification of telecommunication devices.


AT4 wireless was founded in 1991, has more than 350 employees and operates from its headquarters in Malaga (Spain), and branches in Herndon (VA), USA, in Taipei (Taiwan) and Santiago de Chile (Chile).


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AT4 wireless Press Contact

Belen Garcia

T. +34 952 61 93 09

F. +34 952 61 91 13