Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile Service; Radio equipment for analogue and/or digital communication (speech and/or data) and operating on narrow band channels and having an antenna connector; Part 1: Technical characteristics and methods of measurement
电磁兼容性和无线电频谱管理(ERM);陆地移动业务;模拟和/或数字通信(语音和/或数据)的无线电设备 在窄带信道上工作 并具有天线连接器;第1部分:技术特性和测量方法
The present document covers the technical requirements for radio transmitters and receivers used in stations in the
Private Mobile Radio (PMR) service. It applies to use in the land mobile service, operating on radio frequencies
between 30 MHz and 3 GHz, with narrow channel separations (CSP) (less than 10 kHz) and intended for speech and/or
data. It is the intention of the present document to cover any Channel Bandwidths (CBW) permitted by National
Administrations for such systems, e.g. 6,25 kHz.