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3.4 Transportation
Item Condition Spec OK N.A Remark
(1) Vibration
Package, Non-Operating
Test Specification:
1. Frequency Hertz 5 ~
250 HZ , PSD Level
0.0054 (G2/Hz)
2. Grms = 1.146
3. Sweep Time : 30
minutes per Axis
4. Axes : X,Y,Z
√
(2) Unpackaged Vibration
Unpackaged, Non-
Operating
Test Spectrum:
20 Hz 0.0185(g2/Hz)
200Hz 0.0185(g2/Hz)
Duration : 5 Minutes
Axis : 3 axis ( Horizontal
and Vertical axis ,Z axis)
(3) Drop Package, Non-Operating
76 cm Height (MP stage)
(1 corner, 3 edges, 6 faces)
√
(4) Shock
Wooden package, Non-
Operating
1. Amplitude : Half sine-
wave 50G
2. Duration : 10 ms
3. Test Times : 1
4.Test Sides : All 6 Sides
√
3.5 Electrostatic Discharge Requirements
Item Condition Spec OK N.A Remark
Electrostatic Discharge IEC801-2 standard
Contact: 8KV
Air: 15KV
√
3.6 EMC
Item Condition Spec OK N.A Remark
Electric
Band 1 < 10 V/m
Band 2 < 1 V/m
√
TCO03
Magnetic
Band 1 < 200nT
Band 2 < 25nT
√
FCC part 15J class B
EMI
EN55022 class B
fter Mass production
under 1dBuv for constant
measure. Besides DNSF
and VCCI class-2 are
optional.
√
3.7 Reliability
Item Condition Spec OK N.A Remark
MTBF Prediction Refer to MIL-217F > 60,000 Hours
√
Excluding CCFL
CCFL Life time At 25±2 , under 7.0mA℃ 40,000 Hours (min)
√
See Note-4
Note-4: CCFL lifetime is determined as the time at which brightness of lamp is 50%. The
typical lifetime of CCFL is on the condition at 7.0mA lamp current.
3.8 Audio performance
Item Condition Spec OK N.A Remark
Preamp + Power amp
(1)Output power
1 Wrms/CH @ 1KHz
√
(2)THD (@ 1W)
<1%
√
(3)S/N ratio
>40dB
√
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