Hillrom Welch Allyn KleenSpec 800 Serie Manual Del Usuario página 20

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Welch Allyn® KleenSpec 800 Series Cordless Illumination System
Test specifications for enclosure port immunity to RF wireless communications equipment
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As an alternative to FM modulation, 50 percent pulse modulation at 18 Hz may be used because while it
does not represent actual modulation, it would be worst case.