陸地移動服務數據傳輸無線設備檢測

陸地移動服務數據傳輸無線設備檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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YD/T 1133-2001數據通信名詞術語

本標準對數據通信網技術體制、標準以及ITU－T建議中常用和新出現的數據通信名詞術語及英文詞匯縮略語進行了定義。 本標準適用于各種公用數據通信網、增值業務以及信息應用系統等。

YD/T 1555-2010800MHz/2GHz cdma2000數字蜂窩移動通信網技術要求：A接口

本標準規定了800MHz/2GHz cdma2000數字蜂窩移動通信網基站子系統與核心網間接口的原則和技術要求。本標準適用于800MHz/2GHz cdma2000數字蜂窩移動通信系統。

ITU-R F.1401-1 SPANISH-2004固定無線接入識別可用頻段的注意事項及相關頻率共享研究

The objective of this Recommendation is to provide guidance for the identification of suitable frequency spectrum for terrestrial fixed wireless access (FWA) applications, taking due account of sharing issues. Both traditional wireless telephony applications as well as emerging broadband wireless applications are considered.

ITU-R REPORT F.2047-2004固定業務的技術發展和應用趨勢

This Report addresses the following items in relation to the future development of the FS: FS technology trends overview; development of the role of FS systems in telecommunication networks; FS band usage trends in some countries; frequency sharing studies with other services; possible future applications in the FS.

ITU-T Q.1742.1-2002帶有cdma2000接入網的ANSI-41演進到核心網的IMT-2000參考

This Recommendation associates the published core network standards from standards development organizations (SDOs) with those 3GPP2 specifications that were approved as of 17 July 2001 for the IMT-2000 family member \"ANSI-41 evolved Core Network with cdm

ITU-T Q.1742.2-2003帶有cdma2000接入網的ANSI-41演進到核心網的IMT-2000參考(2002年7月11日批)

This Recommendation associates the published core network standards fi-om the regional standards development organizations (SDOs) with those 3GPP2 specifications that were approved as of 11 July 2002 for the IMT-2000 family member \"ANSI-41 evolved core ne

ITU-T Q.1742.3-2004帶有cdma2000接入網的ANSI-41演進到核心網的IMT-2000參考(2003年6月30日批)

IMT-2000 references (approved as of 30 June 2003) to ANSI-41 evolved core network with cdma2000 access network SERIES Q: SWITCHING AND SIGNALLING Signalling requirements and protocols for IMT-2000 Study Group SSG

ITU-T Q.1742.4-2005帶有cdma2000接入網的ANSI-41演進到核心網的IMT-2000參考

IMT-2000 References (approved as of 30 June 2004) to ANSI-41 evolved Core Network with cdma2000 Access Network Study Group 19

ITU-T Q.1742.5-2006帶有cdma2000接入網的ANSI-41演進到核心網的IMT-2000參考(2005年612月31)

This Recommendation identifies the IMT-2000 family member, \"ANSI-41 evolved core network with cdma2000 access network.\" This set of referenced specifications includes those 3GPP2 specifications that were approved as of 31 December 2005

ITU-T Q.1742.6-2007移動通信-2000(IMT-2000).參考帶有碼分多址2000(cdma2000)接入網的ANSI-41演進的核心網(2005年12月31日批準).19號研究組

This Recommendation identifies the IMT-2000 family member: \"ANSI-41 evolved core network with cdma2000 access network\". This set of referenced specifications includes those 3GPP2 specifications that were approved as of 31 December 2006.

ITU-T Q.1742.7-2008移動通信-2000(IMT-2000).參考帶有碼分多址2000(cdma2000)接入網的ANSI-41演進的核心網(2008年6月30日批準).19號研究組

This Recommendation identifies the IMT-2000 Family Member; \"ANSI-41 evolved Core Network with cdma2000 Access Network.\" This set of referenced specifications includes those 3GPP2 specifications that were approved as of 30 June 2008.