20-CBSA-4.25X5.0X0.2

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RF Shields are used in many industries, from automotive and aerospace to communication and consumer electronics. They are an essential part of any radio frequency (RF) communications system, as they function to protect systems from both ambient RF interference and environmental hazards. One example of an RF Shield is the 20-CBSA-4.25X5.0X0.2.

The main purpose of this RF Shield is to provide a conductive barrier that prevents transmission signals from getting lost and to protect sensitive electronic components from damage due to high frequency radio waves. The 20-CBSA-4.25X5.0X0.2 is made from a conductive plated metal, such as aluminium or copper, that is insulated from the external environment. The finish of the shield can be either a black anodized plating or alternatively, a bright nickel-plating.

This particular shield has an application field of up to 10 GHz, which makes it suitable for applications where shielding is required over a wide range of frequencies. It also has a higher than average shielding efficiency (94%), making it suitable for both military and commercial applications. It has an electromagnetic compatibility (EMC) rating of US MIL-STD-461.

The 20-CBSA-4.25X5.0X0.2 is designed to be used in one of two ways; as a box shield or as an enclosure shield. When used as a box shield, it provides a shielded enclosure which prevents the escape of electromagnetic interference from a device while allowing the device to operate without interference from outside sources. As an enclosure shield, it is used to surround an enclosure, preventing interference from entering or leaving the enclosure.

The working principle of the 20-CBSA-4.25X5.0X0.2 is relatively simple. When an electromagnetic wave encounters the shield, it is either reflected or absorbed, depending on the nature of the shield material and the frequency of the wave. The shield effectively filters out unwanted frequencies, and the electromagnetic energy is dissipated or blocked from passing through the shield.

The effectiveness of this shield is largely dependent on the installation, as the fit must be precise in order for it to work correctly. When properly installed, the 20-CBSA-4.25X5.0X0.2 is able to provide the necessary protection for sensitive products and maintain their performance in a variety of environments. It is also easy to install, as it comes pre-drilled and pre-cut for easy assembly.

The versatility of the 20-CBSA-4.25X5.0X0.2 makes it suitable for a range of applications, including PC boards, microprocessors, antennas, cellular phones, laptop computers, and GPS devices. It is also ideal for use in high-temperature or vibration-prone environments, such as military and aerospace applications.

The 20-CBSA-4.25X5.0X0.2 RF Shield is a highly effective and reliable method of reducing unwanted RF interference. It is an essential component of any radio frequency system, as it offers protection from both interference and environmental hazards. The versatility and availability of this shield make it a popular choice for many commercial and military applications.

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