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78 Quantum|ATL PowerStor L500 Series Tape Library User’s Guide

Electromagnetic

Interference (EMI)

Susceptibility

Emission standards and limits are as follows:

EMI Emissions

• FCC Part 15B, Class A(US/Canada)

• EN55022, Class A/EN50082-1 (CE Mark)

• VCCI, Class A (Japan)

• AS/NZS 3548, Class A (Australia/New Zealand)

Conducted Emissions

Table 19

lists the conducted emission limits.

Table 19 Conducted

Emission Limits

Radiated Emissions

Table 20

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 A equipment.

Table 20 Radiated

Emissions (30 MHz to

1000 MHz)

Frequency Range =

0.15 to 30 MHz

Limits dB

Quasipeak Average

0.15 to 0.050 79 66

0.50 to 30 73 60

Frequency Range = 30 MHz to

1000 MHz

Quasi-Peak Limit dB (uV/m)

@ 10 meters

30 MHz to 230 MHz 40

230 MHz to 1000 MHz 47

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Quantum L500 Guía de usuario Pagina 92