ETSI EN 301 598适用于由电视空白数据库控制的电视空白设备（TVWSD） （TVWSDB）并在470 MHz至790 MHz的电视广播频带内运行。本文件适用于以下无线电设备类型:主电视空白区设备（TVWSD）从电视空白区设备（TVWSD）。本文件适用于带有集成、专用或外部天线的TVWSD，其中TVWSD使用外部天线 天线仅用于固定用途。本文件旨在涵盖指令的规定 1999/5/EC[i.3]（R&TTE指令），第3.2条，其中规定“？。无线电设备的构造应确保 有效利用分配给地面/空间无线电通信和轨道资源的频谱，以避免 “有害干扰”。除本文件外，规定基本要求技术要求的其他欧洲标准 根据R&TTE指令第3条的其他部分，可适用于本法规范围内的设备 文件

ETSI EN 301 598 applies to TV white space devices (TVWSDs) controlled by a TV white space database (TVWSDB) and which operate in the TV broadcast band 470 MHz to 790 MHz.The present document applies to the following radio equipment types:Master TV white space device (TVWSD)Slave TV white space device (TVWSD)The present document applies to TVWSDs with integral, dedicated or external antennas, where TVWSDs using external antennas are intended only for fixed use. The present document is intended to cover the provisions of Directive 1999/5/EC [i.3] (R&TTE Directive), Article 3.2, which states that "?. radio equipment shall be so constructed that it effectively uses the spectrum allocated to terrestrial/space radio communications and orbital resources so as to avoid harmful interference".In addition to the present document, other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the R&TTE Directive may apply to equipment within the scope of the present document.