40-CBSA-2.0X3.25X0.4

Series:	40-CBS
Packaging:	Bulk
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.400" (10.16mm)
Length - Overall:	3.250" (82.55mm)
Width - Overall:	2.000" (50.80mm)
Ventilation:	Vent Holes in Pattern
Mounting Type:	Surface Mount

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Introduction

Radio frequency (RF) shields are devices designed to protect sensitive electronic components from failure due to radio interference. The 40-CBSA-2.0X3.25X0.4 is an RF shield designed to filter out harmful frequency signals that can travel through the air, while allowing desired RF waves to pass through. In this article, we will discuss the application fields and working principles of the 40-CBSA-2.0X3.25X0.4.

Application Field

The 40-CBSA-2.0X3.25X0.4 is typically used in high-frequency, RF test and measurement applications, such as those in the manufacturing of broadcast and communication equipment, automotive radar modules, remote control systems, and wireless devices. It is also used in laboratory testing environments where extreme levels of protection are required.The 40-CBSA-2.0X3.25X0.4 is ideal for those who need to control and reduce electromagnetic interference. It provides protection for applications with limited space, as its light-weight construction and small size make it perfect for application in smaller environments.To determine whether the 40-CBSA-2.0X3.25X0.4 is the best shield for a particular application, it is important to consider the frequency range, attenuation performance, size, weight, and cost of the shield.

Working Principle

The 40-CBSA-2.0X3.25X0.4 is an RF shield that blocks interference while allowing desired signals to pass through. It is composed of an outer metallic shell and a liner filled with ferromagnetic material. The outer shell acts as a Faraday cage, which is designed to block electromagnetic fields.The liner is made of a ferromagnetic material such as mu-metal and is designed to absorb EMI/RFI signals. The liner is designed to reflect and absorb the radiation waves, while allowing desired signals to pass through. The ferromagnetic material in the liner decreases the strength of the radiation waves, thus providing protection from harmful interference.

Conclusion

The 40-CBSA-2.0X3.25X0.4 is an RF shield designed to reduce electromagnetic interference while allowing desired signals to pass through. It is perfect for applications with limited space, due to its light-weight construction and small size. It is made of an outer shell that acts as a Faraday cage and a liner filled with a ferromagnetic material that absorbs EMI/RFI signals. It is ideal for high-frequency, RF test and measurement applications, such as those in the manufacturing of broadcast and communication equipment, automotive radar modules, remote control systems, and wireless devices.

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