制造测试与自动化方案专家

Manufacturing Test & Automation Solution Expert

声学测试方案

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    1. Manual acoustic insulation box;
    2. Frequency: 100Hz/ 500Hz/ 1KHz/ 10KHz/ 24KHz
    3. Test Sound source: 94dB;
    4. Sound insulation effect:≥35dB (100/500 Hz);  ≥40dB (1K/10K/24K Hz);
    5. Working size: W420mm x L440mm x H520mm;
    6. External dimension: W600mm x L600mm x H700mm;
    7. Materials: Cast - steel plates
    8. Color: Ashen
    9. Weight: 100kg;
    10. Filtering interface: BNC*10, customized interface
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