ETSI EN 301 357-1 V1.4.1 (2008-11) Electromagnetic compatibility and Radio spectrum Matters (ERM); C
标准简介
ETSI EN 301 357-1 V1.4.1 (2008-11) Electromagnetic compatibility and Radio spectrum Matters (ERM); Cordless audio devices in the range 25 MHz to 2 000 MHz; Part 1 Technical characteristics and test me
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