Close-up of a high-performance RF shielded EMC chamber door with pneumatic brass locking pins and dual beryllium copper gaskets in a dark high-tech testing laboratory, dramatic blue side lighting.
Close-up of a high-performance RF shielded EMC chamber door with pneumatic brass locking pins and dual beryllium copper gaskets in a dark high-tech testing laboratory, dramatic blue side lighting.
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EMC Test Chamber Doors
Technical Information and Features

Doors in EMC test chambers play a vital role in maintaining the chamber’s electromagnetic performance and reliability. They are specially designed to ensure high shielding effectiveness, prevent external RF interference, and keep the test environment fully isolated. In addition, they allow easy access for large test equipment or vehicles, providing both functionality and convenience.

Engineering Details

Functions of EMC Doors

Leak-proof

Conductivity

Automation

Preventing Electromagnetic Leakage:

Blocking RF Interference:

Access for Test Equipment:

Doors provide high shielding effectiveness to maintain chamber protection.

Prevent external electromagnetic waves from entering the chamber.

Allow large devices or vehicles to enter the chamber easily.

Technical Specifications

Shielding Effectiveness

100 dB

30 MHz – 1 GHz

90 dB

1 GHz – 18 GHz

80 dB

18 GHz – 40 GHz

Sealing Materials: Copper or silver‑plated gaskets.
Dimensions: Standard doors: 1.5m x 2m
Large doors: 3m x 4m or larger, equipped with automatic opening systems.
Ventilation and Feedthrough: Honeycomb RF filters allow airflow while blocking electromagnetic waves.
Construction Materials: Galvanized steel, copper, or aluminum panels; conductive coatings on inner surfaces.
Gasket Systems: Dual gasket mechanisms ensuring RF tightness, flexibility, and durability.