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    Part Number or Numbers

    LAPLACE INSTRUMENTS EMISSIONS PRODUCTS

    Laplace Instruments Emissions Products

    Laplace Instruments Emissions Page Image

    Emissions measurement systems all comprise an input ’device’, such as an antenna or coupling network, plus an EMC analyzer or receiver. The EMC analyzer is the core of any system and provides the necessary signal measurement and subsequent processing of the results. Laplace offers a full range of all the above, plus test cells, EMC chambers and reference sources, all supplied as one integrated system with PC software for all control, display and report generation.

    TYPE

    COUPLING

    FREQUENCY RANGE

    NOTES

    TEST

    Radiated

    Free space

    30 MHz to 1 GHz
    or 3 GHz or 6GHz or Higher. End Frequency as Specified by the relevant standard.

    Applies to all products without exception, unless deemed ‘benign’.

    Open Area Test Site (OATS)

    Chamber

    LaplaCell

    Test Cells

    Conducted

    Via cables

    9KHz or 150KHz to 30Mhz. Start frequency defined by the relevant standard.

    Applies to all products connected via cables. Luminaires require the 9KHz start, other products 150KHz

    LISN

    PLIP

    Voltage Probe

    Magnetic

    Free space

    9KHz  to 30MHz

    Applies to Luminaires only.

    RF300 Large Loop antenna

    For military and automotive products, different requirements apply. Laplace can supply a complete range of test equipment that covers virtually all the EMC measurement requirements. These integrated systems are designed to cope with the real world problems associated with the measurement of the low level signals in the presence of ambient noise and poor test sites.