摘要：  艾法斯有限公司(Aeroflex Limited)日前宣布：推出支持在多个移动终端或用户设备(UE)上实现载波聚合的TM500 Multi-UE LTE-A测试移动终端。载波聚合是LTE-A的关键组成部分，它允许由邻近或不邻近的频段叠加在一起组成多载波，从而实现更宽的信道带宽和更高的数据速率。

关键字：  LTE-A，载波聚合，TM500测试移动终端

该LTE-Advanced 测试终端平台现可支持多个移动终端的载波聚合

艾法斯推出TM500 LTE-A实现多用户设备载波聚合

英国斯蒂夫尼奇—2013年7月— 艾法斯控股公司(Aeroflex Holding Corp.，纽交所代码：ARX)旗下的全资子公司艾法斯有限公司(Aeroflex Limited)日前宣布：推出支持在多个移动终端或用户设备(UE)上实现载波聚合的TM500 Multi-UE LTE-A测试移动终端。载波聚合是LTE-A的关键组成部分，它允许由邻近或不邻近的频段叠加在一起组成多载波，从而实现更宽的信道带宽和更高的数据速率。

“用于单用户设备(Single-UE) TM500的载波聚合已上市超过一年，” 艾法斯产品经理Shusina Ngwa说道。“一旦蜂窝移动网络基础设备制造商用一台移动终端验证了运营商级载波聚合功能，他们在初始阶段，即真正的LTE-A终端和手机普及之前，就需要使用TM500 LTE-A测试移动终端来模拟承载多个终端的真实网络流量。”

TM500测试移动终端平台是验证LTE和LTE-A基站或者eNodeB的事实行业标准。Aeroflex继续与移动运营商和领先的网络基础设施供应商合作，支持他们继续开发并开始推出由FDD 和TDD两种运行模式的LTE-A所支持高宽带服务。

关于载波聚合的更多信息

LTE-A可以把多达五个高至20M带宽的子载波(CC)聚合在一起，其目标是使峰值数据速率被提升到或超过1Gbps。3GPP Release 10 指定了11个TDD频段，以及一系列聚合邻近和非邻近载波的特定配对场景。这项技术结合了不同频段的容量，同时把较低频段的超级传播能力发挥到极致。

关于Aeroflex在LTE和LTE-A领域里的专有技术

Aeroflex在 LTE市场中处于领导地位的产品线包括一个完整的端到端测试系统系列，它们覆盖了LTE TDD和FDD网络设备和终端的研发、性能、服务和制造等测试应用。

全世界几乎每家基站制造商都在使用TM500移动测试终端产品系列，该系列产品可被认为是用于eNodeB开发和测试的事实标准。 E500是唯一一个包含已经过验证的Aeroflex TM500 LTE空中接口的网络容量测试解决方案。[#page#]

Aeroflex 7100 LTE数字射频测试仪是一个完整的单盒测试系统，可提供对符合3GPP LTE标准的用户设备芯片组和移动终端进行测量和描述时所需要的所有工具，包括信号衰落仿真功能选件。

基于PXI技术的模块化射频测试系统PXI 3000系列是一个经过验证的解决方案，可提高生产能力和加速研发上市时间，同时能够满足当前和未来的射频测试需要。它尤其适合于现代移动电话和无线数据通信，以及大批量制造环境中的关键测试。

Aeroflex全球范围内的工程师一起努力致力于LTE和LTE-Advanced测试系统的开发，以支持当前和下一代的各种网络和设备。

关于艾法斯

美国艾法斯公司是一家为航天、航空、国防、商用无线通信、医疗及其他市场领域内企业提供高性能微电子器件和测试测量仪表的全球性领先厂家。

Forward Looking Statements

All statements other than statements of historical fact included in this press release regarding Aeroflex’s business strategy， financial results and plans and objectives of its management for future operations are forward-looking statements. When used in this press release， words such as “anticipate，” “believe，” “estimate，” “expect，” “intend” and similar expressions， as they relate to Aeroflex or its management， identify forward-looking statements. Such forward-looking statements are based on the current beliefs of Aeroflex’s management， as well as assumptions made by and information currently available to its management. Actual results could differ materially from those contemplated by the forward-looking statements as a result of certain factors， including but not limited to， adverse developments in the global economy; changes in government spending; dependence on growth in customers’ businesses; the ability to remain competitive in the markets Aeroflex serves; the inability to continue to develop， manufacture and market innovative， customized products and services that meet customer requirements for performance and reliability; any failure of suppliers to provide raw materials and/or properly functioning component parts; the inability to meet covenants contained in debt agreements; the termination of key contracts， including technology license agreements， or loss of key customers; the inability to protect intellectual property; the failure to comply with regulations such as International Traffic in Arms Regulations and any changes in regulations; the failure to realize anticipated benefits from completed acquisitions， divestitures or restructurings， or the possibility that such acquisitions， divestitures or restructurings could adversely affect Aeroflex; the loss of key employees; exposure to foreign currency exchange rate risks; and terrorist acts or acts of war. Such statements reflect the current views of management with respect to the future and are subject to these and other risks， uncertainties and assumptions. Aeroflex does not undertake any obligation to update such forward-looking statements. Any projections in this release are based on limited information currently available to Aeroflex， which is subject to change. Although any such projections and the factors influencing them will likely change， Aeroflex will not necessarily update the information， since Aeroflex will only provide guidance at certain points during the year.