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Certificates |
Anechoic Chamber |
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■Emission
Tests |
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Test Items |
Standards |
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Radiated emission |
VCCI,FCC CISPR25 |
3 meter
measurement, anechoic chamber, （150kHz）30MHz - 18GHz |
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Power port conducted emission |
(9kHz)150kHz -
30MHz |
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Harmonic current emissions |
IEC61000-3-2 |
50/60Hz, 0 - 270V single phase, Harmonics
of order up to 40th |
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Voltage fluctuation/flicker |
IEC61000-3-3 |
50Hz only, test time: 30 sec. - 24 hrs. |
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Disturbance power |
CISPR14,16 |
30MHz - 1GHz |
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■Immunity
test |
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Test Items |
Standards |
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Electrostatic discharge |
IEC61000-4-2 |
Air discharge: 200V - 16kV Contact discharge: 200V - 9kV |
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Radiated electromagnetic field |
IEC61000-4-3 CISPR24 |
80MHz - 2GHz(1 - 20V/m), 2G - 3GHz(1 - 10V/m) Audible noise test supported |
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Fast transient burst |
IEC61000-4-4 |
5/50ns, 0.2 - 4.4kV |
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Surge |
IEC61000-4-5 |
1.2/50us, 200 - 4400V |
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Conducted disturbances |
IEC61000-4-6 |
0.1 - 250MHz, AM 1kHz 80% modulation, 0.1 - 10Vrms Audible noise test supported |
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Power frequency magnetic field |
IEC61000-4-8 |
Magnetic field intensity 0.1 - 40A/m |
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Pulse magnetic field |
IEC61000-4-9 |
Pulse 8/20us, 250 - 2000A/m |
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Voltage dips, short interruptions and
Voltage variations |
IEC61000-4-11 |
Momentary power failure 10ms - 5s, voltage dip 100/40% >95% 0.5 cycle 30% 25 cycles >95% 250 cycles, etc. |
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Radiated electromagnetic field from
digital mobile phone |
ENV50204 |
200Hz, 50% duty cycle 1～20V/m |
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■Special
tests |
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Test Items |
Standards |
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Shielding effectiveness |
MIL-STD-285 NDS C 0012 Others |
100kHz - 18GHz, Measurement size: 910 x 910mm |
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Audible noise immunity |
CISPR24 EN55024 |
150kHz - 80MHｚ, 0.1 - 10Vｒｍｓ Automatic measurement of sound pressure
level (ｄBspl) |