IEC 60244-14-1997 无线电发射机的测量方法 第14部分:由两个或多个使用相同或相近天线的发射机造成的外部互调产物

标准号：IEC 60244-14-1997
中文标准名称：无线电发射机的测量方法 第14部分:由两个或多个使用相同或相近天线的发射机造成的外部互调产物
英文标准名称：Methods of measurement for radio transmitters - Part 14: External intermodulation products caused by two or more transmitters using the same or adjacent antennas
标准类型：M36
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M36
国际标准分类号：33.060.20
适用范围：This part of IEC 60244 details a measurement method for external intermodulation products (intermodulation components) caused by two or more transmitters using the same or adjacent antennas. It describes recommended methods of assessing the performance of radio broadcast transmitters. The purpose of the measurements described in clauses 4 and 5 of this part is to prove, as far as possible, that the requirements of the Radio Regulations with respect to maximum permissible radiated levels of intermodulation products from LF, MF, HF, VHF, UHF and SHF transmitters will be fulfilled when two or more transmitters use the same or nearby antennas. The method of measurement given in this part is not appropriate for type tests and IT SHOULD BE NOTED THAT THE MEASUREMENTS ARE TO BE CARRIED OUT ONLY WHEN MUTUALLY AGREED between the purchaser and supplier of the equipment.