China Unicom Joins CDMA Group

Feb. 21, 2008
Leading Chinese mobile telecommunications operator China Unicom is joining the CDMA Certification Forum (CCF) as a member and has accepted a seat on the CCF's Board of Directors. The CCF is a global nonprofit organization dedicated to improving test ...

Leading Chinese mobile telecommunications operator China Unicom is joining the CDMA Certification Forum (CCF) as a member and has accepted a seat on the CCF's Board of Directors. The CCF is a global nonprofit organization dedicated to improving test efficiency and time to market for CDMA devices. The CCF test process ensures devices meet the requisite product conformance, network interoperability and essential performance specifications dictated by international standards. Members of the CCF are vendors and operators of the CDMA industry that are committed to promoting the use of the CCF certification process amongst the industry in an effort to improve the availability, interoperability and affordability of CDMA2000 devices.

According to Liu Jian Min, the manager responsible for the terminal testing in the value-added services department of China Unicom, "We are pleased to be joining the CCF and are looking forward to being actively involved in the CCF's mission of providing the CDMA industry with a device certification process that covers new technologies while minimizing the time and cost of bringing products to market." In response, Thomas Erickson, President and Chief Executive Officer (CEO) of the CCF, remarked: "The device acceptance process at China Unicom is closely aligned with the CCF model. We look forward to learning from China Unicom and working with them to further improve CDMA device certification on a global scale."

CCF (www.globalccf.org)
China Unicom (www.chinaunicom.com)

About the Author

Jack Browne | Technical Contributor

Jack Browne, Technical Contributor, has worked in technical publishing for over 30 years. He managed the content and production of three technical journals while at the American Institute of Physics, including Medical Physics and the Journal of Vacuum Science & Technology. He has been a Publisher and Editor for Penton Media, started the firm’s Wireless Symposium & Exhibition trade show in 1993, and currently serves as Technical Contributor for that company's Microwaves & RF magazine. Browne, who holds a BS in Mathematics from City College of New York and BA degrees in English and Philosophy from Fordham University, is a member of the IEEE.

Sponsored Recommendations

Ultra-Low Phase Noise MMIC Amplifier, 6 to 18 GHz

July 12, 2024
Mini-Circuits’ LVA-6183PN+ is a wideband, ultra-low phase noise MMIC amplifier perfect for use with low noise signal sources and in sensitive transceiver chains. This model operates...

Turnkey 1 kW Energy Source & HPA

July 12, 2024
Mini-Circuits’ RFS-2G42G51K0+ is a versatile, new generation amplifier with an integrated signal source, usable in a wide range of industrial, scientific, and medical applications...

SMT Passives to 250W

July 12, 2024
Mini-Circuits’ surface-mount stripline couplers and 90° hybrids cover an operational frequency range of DC to 14.5 GHz. Coupler models feature greater than 2 decades of bandwidth...

Transformers in High-Power SiC FET Applications

June 28, 2024
Discover SiC FETs and the Role of Transformers in High-Voltage Applications