GB 4824-2019 ISM 医疗器械EMC工科医频带
CISPR 11 © IEC:2009+A1:2010 ISM 频带
Table 1 – Frequencies in the radio-frequency (RF) range designatedby ITU for use as fundamental ISM frequencies
Centre frequency MHz | |
Maximum radiation limit b | Number of appropriate footnote to the table of frequency allocation of the ITU Radio Regulationsa | | | | | | | | | | | | | | | | | | | | 5.138 in Region 1, except |
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| countries mentioned in 5.280 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a Resolution No. 63 of the ITU Radio Regulations applies. b The term “unrestricted” applies to the fundamental and all other frequency components falling within the designated band. Outside of ITU designated ISM bands, the limits for the disturbance voltage and radiation disturbance in this standard apply. |
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