20-CBSA-0.5X3.25X0.2

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RF shields are metal covers that sit over the component of a device, preventing the interference from being heard and allowing the component to perform its intended function. In this article, we’ll look at the application field and working principle of the 20-CBSA-0.5X3.25X0.2 RF shields.

The 20-CBSA-0.5X3.25X0.2 shield is designed for use in military and aerospace applications. It is a highly specialized shield designed to prevent interference caused by the transmission of radio frequency (RF) signals. The shield has a high conductivity shield made of a combination of Nickel-Molybdenum alloy and copper. This provides a high degree of protection against interference from RF signals.

In order to ensure that the shield is effective, it is designed to work in the frequency range from 25MHz to 10GHz. This range is designed to cover the frequencies used in military and aerospace applications. The shield also has the ability to block out electromagnetic interference (EMI) from sources outside of the frequency range, ensuring the desired signals remain unaffected.

The 20-CBSA-0.5X3.25X0.2 shield has a size of 0.5 x 3.25 x 0.2 inches and uses a conductive cover to ensure a high degree of shielding. The shielding effectiveness of this RF shield can reach up to 90dB, ensuring that the desired signals remain unaffected by external interference.

The working principle of the 20-CBSA-0.5X3.25X0.2 shield is based on Faraday Caging. This shielding technology works by surrounding the device or component with a metal grid that reflects the electrical and magnetic waves away from the device or component. The reflected waves are absorbed by the grid and cannot penetrate it, isolating the device from outside interference.

In addition, the 20-CBSA-0.5X3.25X0.2 shield also uses multi-level filtering technology in order to reduce EMI and radiated noise. This filter system consists of metal foil layers that create a barrier between the components and the RF signals, thereby preventing the signals from interfering with the components. The filter system is designed to reduce EMI down to a minimum, allowing the device to operate at its optimal performance.

The 20-CBSA-0.5X3.25X0.2 RF shield is designed to be used in a variety of applications, including communications, automotive, industrial, and medical applications. It is an efficient and reliable way to prevent EMI and RF interference from affecting devices and components. By providing a high level of shielding effectiveness, this shield ensures that the desired signals remain unaffected by outside interference.

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