Date: 12/06/2006
Unit: mm
Part No: CDMG15008-03A
Description: micro dynamic speaker
Page No: 5 of 5
Reliability Test
Item
Test Condition
Evaluation Standard
Load Test
0.3 W white noise, applied for 24 hours, at
room temperature.
The speaker will be measured
after being placed at +25°C for 1
hours. No obstacle will be harm
ful to normal operation; damage,
cracks, rust, and distortions.
Should not be audible at 1.55 V
sine wave between Fo ~ 20 KHz.
The SPL should be within ±3dB
when compared to the initial
measurements.
Test Conditions
Standard Test Condition
Judgement Test Condition
a) Tempurature: +5 ~ +35°C
a) Tempurature: +25 ±2°C
b) Humidity: 45 - 85%
b) Humidity: 60 - 70%
c) Pressure: 860-1060 mbar
c) Pressure: 860-1060 mbar
Packaging
Phone: 800.275.4899
Fax: 503.612.2381
www.cui.com
20050 SW 112th Ave.
Tualatin, OR 97062
CUI [ CUI INC ]
