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Electromagnetic Interference (EMI) Susceptibility

Quantum|ATL PowerStor L200 Series Library User’s Guide 69

Conducted

Emissions

This subsection includes conducted emission limits.

Table 21 Conducted

Emission Limits

Radiated

Emissions

This section lists the limits of radiated interference field strength,

in the frequency range from 30 MHz to 1000 MHz at a test distance

of 10 meters, for Class B equipment.

Table 22 Radiated

Emissions (30 MHz to

1000 MHz)

Radiated

Susceptibility

The radiated susceptibility limits for high frequency electric fields

(26 MHz to 1000 MHz) are:

• 3 V/m (rms) 80% modulated 1 kHz

• No errors, no screen distortion (S/W recoverable errors)

• No hardware failure

Frequency Range

(0.15 to 30 MHz)

Limits dB

Quasipeak Average

0.15 to 0.050 66 to 56

†

56 to 46

0.50 to 5 56 46

5 to 30 60 50

†

The limit decreases with the logarithm of the frequency

Frequency Range = 30 MHz to

1000 MHz

Quasi-Peak Limit dB (uV/m)

@ 10 meters

30 MHz to 230 MHz 30

230 MHz to 1000 MHz 37

Above 1000 MHz Not applicable

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 111 112

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Quantum L200 Guía de usuario Pagina 85