
Radio Equipment And Systems - Short Range Devices - Technical Characteristics And Test Methods For Radio Equipment In The Frequency Range 9khz To 25 Mhz And Inductive Loop Systems In The
出版:European Telecommunications Standards Institute

专家解读视频
FREQUENCY RANGE 9 KHZ TO 30 MHZ.Acts as a general standard for the frequency band 9 kHz to 25 MHz for radio equipment and 9 kHz to 30 MHz for inductive systems, which may be superseded by specific standards covering specific applications. Covers the minimum characteristics that are necessary in order to make the best use of the available frequencies.