本文件与EN 301 489-1[1]一起涵盖了无线电设备满足第1阶段的评估， 移动通信和移动通信设备 语音和/或数据，并在数字蜂窝无线电通信系统中运行，以及相关的辅助设备 电磁兼容性（EMC）方面的设备。未提供与天线端口和无线电设备外壳端口发射相关的技术规范 包括在本文件中。此类技术规范可在相关产品标准中找到 有效利用无线电频谱。 本文件规定了设备的适用试验条件、性能评估和性能标准 第1阶段、第2阶段和第2阶段+GSM和DCS数字蜂窝移动和便携式无线电设备，发射和接收 接收语音和/或数据，以及相关辅助设备。本文件涵盖的数字蜂窝移动和便携式无线电设备的示例如所示 附件A.如果本协议之间存在差异（例如关于特殊条件、定义、缩写） 文件和EN 301 489-1[1]的规定，以本文件的规定为准。在网络基础设施内运行的基站设备（BTS和BSS）不在本发明的范围内 文件然而，本文件确实涵盖了拟在现场操作的移动和便携式设备 连接至交流电源时的固定位置（见第5.5条）。本文件中使用的环境分类、排放和抗扰度要求如下所述 在EN 301 489-1[1]中，本文件中包含的任何特殊条件除外。

The present document, together with EN 301 489-1 [1], covers the assessment of radio equipment meeting Phase 1, Phase 2, and Phase 2+ GSM and DCS digital cellular mobile and portable radio equipment transmitting and receiving speech and/or data, and operating in digital cellular radio telecommunications systems, and associated ancillary equipment in respect of ElectroMagnetic Compatibility (EMC).Technical specifications related to the antenna port and emissions from the enclosure port of radio equipment are not included in the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum.The present document specifies the applicable test conditions, performance assessment and performance criteria for Phase 1, Phase 2, and Phase 2+ GSM and DCS digital cellular mobile and portable radio equipment, transmitting and receiving speech and/or data, and associated ancillary equipment.Examples of digital cellular mobile and portable radio equipment covered by the present document are given in annex A.In case of differences (for instance concerning special conditions, definitions, abbreviations) between the present document and EN 301 489-1 [1], the provisions of the present document take precedence.Base station equipment (BTS and BSS) operating within network infrastructure is outside the scope of the present document. However, the present document does cover mobile and portable equipment that is intended to be operated in a fixed location while connected to the AC mains (see clause 5.5).The environment classification and the emission and immunity requirements used in the present document are as stated in EN 301 489-1 [1], except for any special conditions included in the present document.