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Anechoic Chamber & Shielding Room

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Shielded Room

The shielded room is an important facility used to provide a test environment that meets the requirements for electromagnetic compatibility tests. It can provide an environment isolated from the outside world to ensure the accuracy and reliability of the test.

Main application areas

Electromagnetic Compatibility (EMC) testing, antenna testing, RF component testing.

Key Parameters

Performance indicators
Performance parameters Frequency range Test area Test height Performance requirements Reference standard Test method

Shielding Effectiveness 

SE

10KHz-18/40GHz Defined according to the room size Defined according to the room size

75dB@10KHz 100dB@1MHz

100dB@18GHz 90dB@40dB

GBT 12190 EN 50147

Case Studies