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sklademVydáno: 2021-05-06
BS EN IEC 61967-4:2021
Integrated circuits. Measurement of electromagnetic emissions Measurement of conducted emissions. 1 Ω/150 Ω direct coupling method
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Označení normy: | BS EN IEC 61967-4:2021 |
Počet stran: | 50 |
Vydáno: | 2021-05-06 |
ISBN: | 978 0 539 02935 2 |
Status: | Standard |
Popis
BS EN IEC 61967-4:2021
This standard BS EN IEC 61967-4:2021 Integrated circuits. Measurement of electromagnetic emissions is classified in these ICS categories:
- 31.200 Integrated circuits. Microelectronics
IEC 61967-4:2021 specifies a method to measure the conducted electromagnetic emission (EME) of integrated circuits by direct radio frequency (RF) current measurement with a 1 ? resistive probe and RF voltage measurement using a 150 ? coupling network. These methods ensure a high degree of reproducibility and correlation of EME measurement results. This edition includes the following significant technical changes with respect to the previous edition: - frequency range of 150 kHz to 1 GHz has been deleted from the title; - recommended frequency range for 1 ? method has been reduced to 30 MHz; - Annex G with recommendations and guidelines for frequency range extension beyond 1 GHz has been added.