标题: 请教大神欧洲的EMC要求是否如美国只适用于特定频率产品？ [打印本页] 作者: jansle_happy 时间: 2020-6-3 10:08 标题: 请教大神欧洲的EMC要求是否如美国只适用于特定频率产品？ 看起来欧洲的相关的EMC标准Scope中都有提到频宽范围工作频率，是否意味着他们也只管控工作频率在此频率内的相关产品？ # b. z* \, J/ N8 k* X# ~如： ( e* F3 ^: k: K" Ma. EN55014中有写明“The frequency range covered is 9kHz to 400GHz” * q, u& H# ^2 r+ S0 U" v9 @b. EN55032中就有明确其目标"The objectives of this publication are: 1) to establish requirements which provide an adequate level of protection of the radio spectrum, allowing radio services to operate as intended in the frequency range 9 kHz to 400 GHz;". I3 b9 `; G J4 O, a f
c. EN55022中也有提到"Procedures are given for the measurement of the levels of spurious signals generated by the ITE and limits are specified for the frequency range 9kHz to 400GHz for both class A and Class B equipment."6 _( V/ a' `6 t+ p7 x7 r1 V- n 作者: bub02 时间: 2020-6-10 14:23
产品使用都有其特定的频段范围作者: jansle_happy 时间: 2020-6-10 16:06 本帖最后由 jansle_happy 于 2020-6-10 16:07 编辑 3 o! P7 E: m8 A- T# J; w+ J- c