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About OTA

Mobile OTA (Over-The-Air) Performance test is a radiated performance test defined by CTIA – The Wireless Association for wireless devices to verify their 3-dimension “Radiated RF Power” and “Receiver Performance”.Its main test items include TRP (Total Radiated Power) and TIS (Total Isotropic Sensitivity) two categories. However, in WiMAX Forum and Wi-Fi Alliance certification field–CWG-RF (Converged Wireless Group RF) – is used to name OTA respectively.

Moreover, under U.S. FCC (Federal Communications Commission) Emergency 911 (E911) requirement, cellular devices are required to be enabled by A-GPS (Assisted GPS) system that can have the GPS satellites position the emergency call dispatcher within seconds, rather than several minutes, even in very poor signal conditions. The OTA performance is one of the key criteria to ensure the functionality of the A-GPS system.

With the increasing in demand for mobile data transmission, wireless communication technology from a single antenna to the direction of multiple antenna development, the use of multi-antenna spatial multiplexing applications to increase the data rate. It brings more challenges for OTA Performance Test. Currently, there are several wireless communication systems support MIMO, such as IEEE 802.11n, IEEE 802.11ac, HSPA+, WiMAX, and LTE, etc. At this stage, MIMO OTA Performance testing focuses on the validation of wireless communication devices’ downlink data throughput in different channel environment.

For more inqueries, please contact us or call us at +886-3-3183232

Our Solutions
We, Bureau Veritas, can offer you a full range of OTA testing and certification services to satisfy your one-stop outsourcing desire.

Service ItemsFunctionsProduct Types
 Cellular phone, Notebook with 2G, 3G 4G module, M2M/IoT products,  3.5G, 4G dongle, etc.
 CTIA A-GPS OTA GSM, WCDMA, CDMA2000 Cellular phone, Smartphone, etc.
 WiMAX Forum  RPT IEEE802.16e WiMAX
 Subscriber/Mobile Stations
 USB dongle, Notebook, CPE, etc.
 Wi-Fi CWG-RF IEEE802.11b, 802.11g, 802.11a
 and Wi-Fi Mobile Converged
 USB Wi-Fi Dongle, External Wi-Fi Card, Internal Wi-Fi  Card,  Ultra- Mobile PC,  Notebook Computer, PDA,  Phone,  Smartphone, etc.
 2D/3D Antenna  Pattern 400MHz-10GHz Antenna Antenna used for 2G/3G/WiFi/WiMAX /BT/UWB
 Notebook, E-Book, WLAN Card and other Wireless  products
 Vodafone OTA VF_Ant_Req_V2.4 Cellular phone, Smartphone, 3.5G/4G Dongle, etc
 MIMO OTA LTE MIMO throughput Cellular phone, Smartphone, 3.5G/4G Dongle, etc

Testing Scope

Bureau Veritas CPS E&E Taiwan can conduct OTA tests based on the following international and regional standards.

Why Choose Bureau Veritas CPS E&E Taiwan?

Bureau veritas CPS E&E Taiwan is accredited as the following qualifications and can offer you the fastest and professional services.

01. CTIA Authorized Testing Lab (CATL)
02. GCF Testing Lab
Wi-Fi Alliance Authorized Test lab
04. WiMAX Forum Designated Certification Lab (WFDCL)
05. WiMAX Forum Designated Validation Lab (WFDVL)
06. WiMAX Certification Body (WCB)
07. Vodafone approved OTA Lab

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