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14KHz-40GHz Anechoic Chamber Data Voice Security

Emc Anechoic Chamber
December 27, 2025
Category Connection: Emc Anechoic Chamber
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Tags:
#Acoustic Anechoic Chamber #anechoic chamber room #Anechoic Test Chamber
Brief: Stay tuned as we highlight the most important features and real-use results. In this video, we demonstrate the capabilities of the Effective EMC Anechoic Chamber for data and voice security testing across a broad 14KHz to 40GHz spectrum. You'll see how its advanced shielding and construction ensure reliable EMI testing in environments with strong external interference.
Related Product Features:
  • Provides effective EMI shielding from 14KHz to 40GHz, with performance exceeding 100dB for data and voice security applications.
  • Constructed with molded cold-rolled steel plates joined and welded with CO2 protection to prevent distortion and ensure plate leveling.
  • Features a self-supported frame made from section materials for structural integrity and durability.
  • Offers optional shielding doors including standard electromotive, full-automatic with password, sliding, and large-scale hanging sliding types.
  • Includes a cellular wave-guide type ventilated window measuring 300x300mm for proper airflow while maintaining shielding.
  • Equipped with high-performance, low-leakage power filters to ensure clean power supply within the chamber.
  • Supports customization for telephone, air-conditioning, fire-fighting devices, optical fiber, and CAT5 cable installations.
  • Can be equipped with various RF absorbers including foam, ferrite tile, and high power absorbers for optimal testing conditions.
FAQs:
  • When is a shielded room necessary for EMI testing?
    A shielded room is necessary when your lab is near broad spectrum emitters below 400Hz, radio towers, mobile phone transmitters, or other large field generators. It's also recommended for gamma band research where 60/50Hz notch filters are insufficient to remove mains power noise.
  • What shielding performance does this anechoic chamber offer across different frequency ranges?
    The chamber provides varying shielding effectiveness: 85dB at 14kHz, 100dB at 100kHz, 110dB at 200kHz, 120dB for plane waves from 50-103MHz, 110dB for microwaves from 1-10GHz, 100dB from 10-20GHz, and 80dB from 20-40GHz.
  • What customization options are available for the shielding door and ventilation system?
    Multiple door options include standard electromotive, full-automatic with password activation, sliding doors, and large-scale hanging sliding types. Ventilation is provided through cellular wave-guide type windows, typically 300x300mm, with custom dimensions available upon request.
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