20-CBSA-1.75X5.5X0.2

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Application Field and Working Principle of 20-CBSA-1.75X5.5X0.2

RF Shields are devices designed to protect electrical components and systems from electromagnetic interference caused by radio frequency (RF) transmission. 20-CBSA-1.75X5.5X0.2 is one of such RF Shield which is designed to protect against high-frequency and low-frequency RF interference.

Application Field

20-CBSA-1.75X5.5X0.2 is designed to be used in various applications including but not limited to, in medical electronic devices, military communication and radar systems, industrial control, automotive electronics, and even consumer products. When used in military communication and radar systems, 20-CBSA-1.75X5.5X0.2 can protect the sensitive electronic equipment from being jammed by enemy or unintentional electromagnetic signals.

It also highly recommended to be used in applications where temperature stability is critical, such as in medical electronic devices or industrial control. The shield provides a stable thermal environment that protects sensitive electronics from any temperature fluctuations or unwanted RF interference.

20-CBSA-1.75X5.5X0.2 is also commonly used in automotive electronics to protect various connected vehicle systems against electrical and thermal interference. It can effectively protect the systems from network-generated interference, transient activity, and even extreme temperatures.

Working Principle

20-CBSA-1.75X5.5X0.2 is a passive RF Shield that works using a Faraday Cage which is made of conductive material assembled in a manner that blocks the entry and exit of electromagnetic interference. The conductive material forms an electromagnetic shield that redirects any external RF interference away from the internal circuitry of the device.

As power is applied to the shield, it creates a magnetic field that creates a barrier between the external RF interference and the internal circuitry. This barrier repels or absorbs any external noise that could potentially affect the operation of the device. The shielding effectiveness of the system depends on the quality of the material used and its ability to repel or absorb the interference. This shield is designed to achieve maximum shielding effectiveness up to 1.75x5.5x0.2mm.

The shielding effectiveness of the device is dependent on the thickness and the quantity of conductive material used as well as how the material is positioned. The more conductive material that is used, the better protection that is provided by the shield.

It is also important to note that the 20-CBSA-1.75X5.5X0.2 shield is designed for use with devices that run on low frequency and high frequency signals, making it perfect for a variety of different applications.

Conclusion

20-CBSA-1.75X5.5X0.2 is an effective solution for protecting sensitive electronic equipment from high-frequency and low-frequency electromagnetic interference. The shield works by forming a Faraday cage around the integrated circuits that blocks the entry and exit of external RF noise. The shielding effectiveness of the system depends on the quality of the conductive material used and its ability to repel or absorb the RF interference. This shield is perfect for a variety of applications and can be used for medical electronic devices, military electronics, and automotive electronics.

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