21L-CBSA-0.75X3.0X0.225

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RF Shields are products widely used in various application fields due to their excellent shielding performance and durable construction. 21L-CBSA-0.75X3.0X0.225 is one of the RF Shields that is popular for its high performance and long-lasting construction. This shield has excellent shielding effectiveness against RF signals due to its double-layer structure combined with an outer copper mesh layer.

The application of this RF shield mainly includes telecom station, navigation station, base antenna station, and military base antenna station. It is also used to construct the outer wall, partition wall, roof, and cover of various signal rooms. The 21L-CBSA-0.75X3.0X0.225 shield can also be applied to communication lines, electricity wires, and other electronics and machinery equipment. It can also be used as the grounding system for the ground conductor in order to avoid possible high-voltage accidents.

The working principle of the 21L-CBSA-0.75X3.0X0.225 shield is based on the use of an EMI/RFI shield. The shield is composed of a double-layer construction: a copper wire mesh is used as the primary layer for the shield\'s shielding effectiveness, while a plastic layer is used to provide additional protection. The plastic layer not only provides additional shielding effectiveness but also keeps the shield from being dented or from accidental damage.

The working principle of the 21L-CBSA-0.75X3.0X0.225 shield is based on the Faraday cage effect. This effect creates an electric field which acts like a barrier and prevents RF signals from penetrating the shield. The copper wire mesh acts as the primary layer of protection against high-frequency electromagnetic signals. The plastic layer acts as the secondary layer and provides additional protection from RF interference.

The 21L-CBSA-0.75X3.0X0.225 application field and working principle offer an effective shielding solution for various application fields requiring maximum RF protection. This shield offers excellent shielding effectiveness, durability, and cost-effectiveness. It is an all-around solution for those looking for a reliable option for their RF shielding applications.

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