44-CBSA-4.0X6.0X0.4

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RF Shields are protective devices designed to reduce electronic noise caused by electromagnetic radiation. 44-CBSA-4.0X6.0X0.4 is one such RF Shield which provides shielding effectiveness against the electromagnetic interference from the designated frequency range. In order to understand its application field and working principle, let us look into the components and the construction of the shield.

The 44-CBSA-4.0X6.0X0.4 is composed of a shield housing, two internal layers for RF shielding, and four contact pins. The shield housing is constructed from a high quality copper alloy and is machined with a metallic finish. The internal layers are made with a conductive material that is impregnated with a wave-dampening material. This combination provides an effective barrier against electromagnetic energy. The four contact pins are machined in such a way that, when they are connected to the contact pins of the RF device, they form a low impedance connection, allowing the signal to pass through the shield without any disturbances.

The 44-CBSA-4.0X6.0X0.4 offers excellent protection against radio frequency interference (RFI) from sources such as mobile phones, cordless phones, and other electronic devices within the designated frequency range. It also blocks out the majority of static as well as transient signals. As a result, it is suitable for use in areas where there is a high level of RFI or static such as healthcare facilities, military facilities, broadcast studios, and data centers. Additionally, the shield is also capable of blocking out more than half of the signal leakage associated with surface mount devices (SMD).

The working principle of the 44-CBSA-4.0X6.0X0.4 can be described as the shielding effect of its internal layers. The two RF shielding layers, along with the copper alloy housing, create a Faraday cage which acts as a barrier to the outside RF fields. The combination of the wave-dampening material and conductive material ensures that any signal that manages to pass through the Faraday cage is significantly diminished. The four contact pins ensure a low impedance connection between the shield and the device, allowing for high signal fidelity.

44-CBSA-4.0X6.0X0.4 is an unsurpassed RF Shield with excellent shielding capabilities. Its application field includes medical equipment, industrial systems, communication systems, electronic equipment and other devices which need reliable protection against RFI or static. Its two internal layers provide effective shielding, while its four contact pins ensure a low impedance connection with the device. Furthermore, the shield is capable of blocking out more than half of the signal leakage associated with SMD.

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