ETSI TR 102 069-2002
电磁兼容性和无线频谱事务(ERM).DSSS异频雷达收发机在865 MHz-868 MHz频段(其外部为轮询频率)运行的技术报告(版本1.1.1)
Electromagnetic Compatibility and Radio Spectrum Matters (ERM); Technical Teport on the Operation of DSSS Transpoonders in the Band 865 MHz to 868 MHz, with Polling Frequency External to the Band