AirWalk Communications Announces CDMA 450MHz Product Portfolio; Expanding on Global CDMA Licensed Frequencies.RICHARDSON, Texas Richardson is a suburb in Dallas County and Collin County, Texas. As of the 2000 census, the city had a total population of 91,803, while according to a 2006 estimate, the population had grown to 99,200. -- AirWalk Communications, an IP Radio Access Network (IP-RAN) developer for CDMA (Code Division Multiple Access) A method for transmitting simultaneous signals over a shared portion of the spectrum. The foremost application of CDMA is the digital cellular phone technology from QUALCOMM that operates in the 800 MHz band and 1.9 GHz PCS band. wireless voice and data networks, has announced its CDMA 450MHz (MegaHertZ) One million cycles per second. It is used to measure the transmission speed of electronic devices, including channels, buses and the computer's internal clock. A one-megahertz clock (1 MHz) means some number of bits (16, 32, 64, etc. AW-Series IP-RAN line of products. CDMA450 advantages are derived from the spectral efficiency Spectral efficiency or spectrum efficiency refers to the amount of information that can be transmitted over a given bandwidth in a specific digital communication system. and the expanded coverage afforded by a lower frequency band. By providing a larger cell size compared to cells in other bands CDMA450 offers a lower cost per subscriber solution to both emerging market operators and existing operators. This efficiency directly translates to fewer cell sites and significantly lowers initial investment to service vast coverage areas. "With our new CDMA450 product AirWalk has entered a new CDMA frontier that is sweeping through Eastern Europe and Asia," said Serge Pequeux, CEO (1) (Chief Executive Officer) The highest individual in command of an organization. Typically the president of the company, the CEO reports to the Chairman of the Board. of AirWalk Communications. "We are addressing an emerging market that is gathering momentum by offering a CDMA450 product which is inexpensive and compact." AirWalk's AW-Series products deliver reduced CAPEX and OPEX See CAPEX. compared to legacy implementations, enabling service providers to maximize their network investments. The CDMA 450 products are based on the existing AW-Series modular and stackable IP based integrated BTS/BSC architecture. These products are CDMA2000 1xRTTstandard compliant and are offered in pico/micro/macro configurations. Later this year AirWalk will add CDMA 1xEV-DO Revision A to the CDMA450 product portfolio. About AirWalk Communications AirWalk Communications, Inc. (www.airwalkcom.com) is a developer of IP CDMA Radio Access Network (IP-RAN) products that deliver 3G voice and data platforms to address a variety of market segments and networks. AirWalk's product is modular, stackable and increases coverage and capacity to deliver the industry's first base station and base station controller in a single, inexpensive, compact platform. The company's radio products operate on the global CDMA licensed frequencies and offer operators new sources of revenue. AirWalk is focused on addressing next generation CDMA networks including 1xEV-DO on one platform for multiple applications. AirWalk is a privately held company privately held company A firm whose shares are held within a relatively small circle of owners and are not traded publicly. based in Richardson, Texas. |
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