48-CBSA-4.0X5.5X0.4

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RF shields are components used to protect an electronic device from radio frequency interference. The 48-CBSA-4.0X5.5X0.4 is a specific RF shield used for this purpose. This section will discuss its application field and working principle.

Application field

The 48-CBSA-4.0X5.5X0.4 shield is most commonly used in consumer electronics to protect sensitive electronic circuits from a wide range of radio frequencies. This is especially important in portable electronics, as they are more likely to be exposed to high levels of radio frequency interference from cell phones, Wi-Fi networks, and other devices. It is also suitable for use in industrial applications, such as to protect a device from electro-magnetic interference (EMI) from motors and other machinery.

Working Principle

The 48-CBSA-4.0X5.5X0.4 shield operates on the principle of electromagnetic shielding. This shield is constructed of a conductive material in the form of a box or cover with dimensions of 4.0x5.5x0.4 inches. The purpose of the shield is to act as a barrier to radio frequency waves and to prevent them from entering or exiting the protected device. The conductive material absorbs or reflects the radio frequency energy, which reduces the amount of interference reaching the protected device.

In addition to its shielding properties, the 48-CBSA-4.0X5.5X0.4 shield can also be used as an antenna to receive and transmit radio frequency signals. This is useful for sending data signals over long distances. The design of the shield is such that it operates in a frequency range from 2.4 to 8.7 GHz, allowing it to be used in a wide range of applications.

The 48-CBSA-4.0X5.5X0.4 RF shield is a versatile and reliable component for protecting electronic devices from radio frequency interference. Its wide range of application possibilities and ability to function as an antenna make it a popular choice for both consumer and industrial applications.

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