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摘要：  艾法斯有限公司(Aeroflex Limited)日前宣布：推出支持在多個移動終端或用戶設(shè)備(UE)上實現(xiàn)載波聚合的TM500 Multi-UE LTE-A測試移動終端。載波聚合是LTE-A的關(guān)鍵組成部分，它允許由鄰近或不鄰近的頻段疊加在一起組成多載波，從而實現(xiàn)更寬的信道帶寬和更高的數(shù)據(jù)速率。

關(guān)鍵字：  LTE-A，載波聚合，TM500測試移動終端

該LTE-Advanced 測試終端平臺現(xiàn)可支持多個移動終端的載波聚合

艾法斯推出TM500 LTE-A實現(xiàn)多用戶設(shè)備載波聚合

英國斯蒂夫尼奇—2013年7月— 艾法斯控股公司(Aeroflex Holding Corp.，紐交所代碼：ARX)旗下的全資子公司艾法斯有限公司(Aeroflex Limited)日前宣布：推出支持在多個移動終端或用戶設(shè)備(UE)上實現(xiàn)載波聚合的TM500 Multi-UE LTE-A測試移動終端。載波聚合是LTE-A的關(guān)鍵組成部分，它允許由鄰近或不鄰近的頻段疊加在一起組成多載波，從而實現(xiàn)更寬的信道帶寬和更高的數(shù)據(jù)速率。

“用于單用戶設(shè)備(Single-UE) TM500的載波聚合已上市超過一年，” 艾法斯產(chǎn)品經(jīng)理Shusina Ngwa說道?！耙坏┓涓C移動網(wǎng)絡(luò)基礎(chǔ)設(shè)備制造商用一臺移動終端驗證了運營商級載波聚合功能，他們在初始階段，即真正的LTE-A終端和手機普及之前，就需要使用TM500 LTE-A測試移動終端來模擬承載多個終端的真實網(wǎng)絡(luò)流量。”

TM500測試移動終端平臺是驗證LTE和LTE-A基站或者eNodeB的事實行業(yè)標(biāo)準(zhǔn)。Aeroflex繼續(xù)與移動運營商和領(lǐng)先的網(wǎng)絡(luò)基礎(chǔ)設(shè)施供應(yīng)商合作，支持他們繼續(xù)開發(fā)并開始推出由FDD 和TDD兩種運行模式的LTE-A所支持高寬帶服務(wù)。

關(guān)于載波聚合的更多信息

LTE-A可以把多達(dá)五個高至20M帶寬的子載波(CC)聚合在一起，其目標(biāo)是使峰值數(shù)據(jù)速率被提升到或超過1Gbps。3GPP Release 10 指定了11個TDD頻段，以及一系列聚合鄰近和非鄰近載波的特定配對場景。這項技術(shù)結(jié)合了不同頻段的容量，同時把較低頻段的超級傳播能力發(fā)揮到極致。

關(guān)于Aeroflex在LTE和LTE-A領(lǐng)域里的專有技術(shù)

Aeroflex在 LTE市場中處于領(lǐng)導(dǎo)地位的產(chǎn)品線包括一個完整的端到端測試系統(tǒng)系列，它們覆蓋了LTE TDD和FDD網(wǎng)絡(luò)設(shè)備和終端的研發(fā)、性能、服務(wù)和制造等測試應(yīng)用。

全世界幾乎每家基站制造商都在使用TM500移動測試終端產(chǎn)品系列，該系列產(chǎn)品可被認(rèn)為是用于eNodeB開發(fā)和測試的事實標(biāo)準(zhǔn)。 E500是唯一一個包含已經(jīng)過驗證的Aeroflex TM500 LTE空中接口的網(wǎng)絡(luò)容量測試解決方案。[#page#]

Aeroflex 7100 LTE數(shù)字射頻測試儀是一個完整的單盒測試系統(tǒng)，可提供對符合3GPP LTE標(biāo)準(zhǔn)的用戶設(shè)備芯片組和移動終端進行測量和描述時所需要的所有工具，包括信號衰落仿真功能選件。

基于PXI技術(shù)的模塊化射頻測試系統(tǒng)PXI 3000系列是一個經(jīng)過驗證的解決方案，可提高生產(chǎn)能力和加速研發(fā)上市時間，同時能夠滿足當(dāng)前和未來的射頻測試需要。它尤其適合于現(xiàn)代移動電話和無線數(shù)據(jù)通信，以及大批量制造環(huán)境中的關(guān)鍵測試。

Aeroflex全球范圍內(nèi)的工程師一起努力致力于LTE和LTE-Advanced測試系統(tǒng)的開發(fā)，以支持當(dāng)前和下一代的各種網(wǎng)絡(luò)和設(shè)備。

關(guān)于艾法斯

美國艾法斯公司是一家為航天、航空、國防、商用無線通信、醫(yī)療及其他市場領(lǐng)域內(nèi)企業(yè)提供高性能微電子器件和測試測量儀表的全球性領(lǐng)先廠家。

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.