20S-CBSF-1.75X2.0X0.2

Series:	20-CBS
Part Status:	Active
Type:	Shield, 2-Piece
Height - Overall:	0.200" (5.08mm)
Length - Overall:	2.000" (50.80mm)
Width - Overall:	1.750" (44.45mm)
Ventilation:	Vent Holes in Pattern
Mounting Type:	Surface Mount

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RF shields are essential components in many wireless communications systems. The global deployment of wireless systems has rapidly increased, making it more and more important for system designers to consider their choice of RF shielding components. This article provides an overview of one particular RF shielding product, the 20S-CBSF-1.75X2.0X0.2. It covers the design principles, application fields and working principles of the device.Design principlesThe 20S-CBSF-1.75X2.0X0.2 RF shielding device is designed for the attenuation of radio waves in the 20-1000 MHz range. It is manufactured with an aluminum alloy with a base 0.2 mm thick, plated with a silver and copper lamination. The aluminum alloy is highly UV-resistant, with an attractive finish that is both aesthetically pleasing and highly effective at reducing RF emissions.Application fieldsThe 20S-CBSF-1.75X2.0X0.2 is ideal for a variety of applications, including in wireless communication systems, automotive, medical and military systems. It is particularly effective at shielding a wide range of electromagnetic frequencies, from both ambient sources and directed sources, making it very useful for military systems where a high degree of protection against directed radio wave sources is required. The device is also very well suited for mobile operations since it is resistant to environmental influences, such as changes in humidity or temperature.Working principlesThe 20S-CBSF-1.75X2.0X0.2 device works by providing an electromagnetic barrier that blocks the passage of radio waves through it. This barrier is formed by the aluminum alloy and the plated silver and copper lamination, which gives the device an excellent ability to deflect radio waves. The RF shielding device also has a low optical transmission, meaning that it is very good at preventing the passage of light and other forms of radiation. In addition, the device features a Faraday cage design, which provides additional protection against radio waves by reflecting any incoming signals back to their source. This ensures that any electronic device within the Faraday cage is kept safe from any external electromagnetic radiation. The 20S-CBSF-1.75X2.0X0.2 offers an effective and reliable RF shielding solution for a variety of applications.

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