21L-CBSA-2.5X2.75X0.225

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.225" (5.72mm)
Length - Overall:	2.750" (69.85mm)
Width - Overall:	2.500" (63.50mm)
Ventilation:	Non-Vented
Mounting Type:	Surface Mount, Through Hole

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Introduction

RF shields have been widely used in the field of wireless communication for many years. They are mainly used to reduce the amount of undesired interference between signal paths by blocking or segregating EM radiation. The 21L-CBSA-2.5X2.75X0.225 is an RF shield designed for use in shielding applications. This shield has a rectangular shape and consists of two layers, the external layer and an inner layer. It is designed for use in applications such as cell phones, satellite communication systems, radio communication systems and more.

Application Field of 21L-CBSA-2.5X2.75X0.225

The 21L-CBSA-2.5X2.75X0.225 has a wide range of applications in the wireless communication field. One of the most common uses of this shield is to block EM radiation in order to regulate or prevent it from interfering with other parts of the system. This reduces the amount of undesired interference between components in a wireless communication system. The shield can also be used to reduce the amount of noise generated by a system. This is done by blocking out unwanted noise and creating a more neutral environment for signals to travel in.The 21L-CBSA-2.5X2.75X0.225 can also be used in satellite communication systems. It is used to reduce the amount of EM radiation interference, as well as blanking out EM fields that could cause interference. It is also used in radio communication systems to reduce the amount of noise generated by stations or other external sources.

Working Principle

The 21L-CBSA-2.5X2.75X0.225 shield works by blocking out undesired radio frequency signals or electromagnetic radiation (EMR). It is designed to block out EM radiation in both the vertical and horizontal planes. This is done by having two layers, an external layer that is made of a conductive material and an inner layer that blocks out the EM radiation. The inner layer is made of a dielectric material, which allows it to absorb EM radiation and reduce the amount of interference. The conductive external layer also helps to reduce the amount of EMR that is able to enter or leave the system. It works by reflecting, diffusing or dispersing the EM radiation away from the system and back into the environment. This reduces the amount of undesired interference between components.

Conclusion

The 21L-CBSA-2.5X2.75X0.225 is a widely used RF shield in the wireless communication field. It is mainly used to reduce the amount of interference between signal paths by blocking or segregating EM radiation. It works by having two layers, an external conductive layer and an inner dielectric layer, which absorb and reduce the amount of EM radiation. The shield is used in a variety of applications, such as cell phones, satellite communication systems and radio communication systems.

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