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CAGE Code: 5DME2
ITAR Registration Code: M28889

- November 22nd 2017 -
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  • AppNotes - Understanding EMC Stands and Specifications Page 2 (European Standards)


              EN 50081-1:1992 Emission/Residential, commercial and light industry
    Part Frequency Range Limits Basic Standard Remarks
    Enclosure







    AC Mains




    30-230MHz
    230-1000MHz

    0-2kHz

    0.15-0.5MHz
    Limits decrease linearly
    with log frequency
    0.5-5MHz

    5-30MHz

    0.15-30MHz
    30dB(uV/m)
    37dB(uV/m)



    66-56dB(uV)
    56-46dB(uV)

    56dB(uV)
    46dB(uV)
    60dB(uV)
    50dB(uV)
    See basic standard
    EN 55022
    Class B

    EN 60555-2
    EN 60555-3
    EN 55022
    Class B





    EN 55014
    The statistical
    evaluation in the basic
    standard applies


    The statistical
    evaluation in the basic
    standard applies


















    Application Note
    =          Applicable only for apparatus containing processing devices.
    =          Applicable to apparatus covered within the scope of EN 60555-2 and EN 60555-3.                Limits for apparatus not currently covered by EN 60555-2 and EN 60555-3 are under                consideration.
    Annex A
    Part Frequency Range Limits Basic Standard Remarks
    Signal Control
    DC Power Input
    DC Power Output
    & Other

    0.15-0.5MHz
    limits decrease linearly
    with log requency
    0.5-30MHz

    40-30mB(µA) quasi peak
    30-20dB(µA) average

    30dB(µA) quasi peak
    20dB(µA) average
    CISPR
    Publication 22
    Amendment under
    consideration Class B

    Current probe
    measurement with line
    terminated to reference
    plane via 150W


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    WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go towww.P65Warnings.ca.gov.


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    Updated July, 2013

    CAGE Code: 5DME2(Registered with www.ccr.gov)