14R-CBSA-2.25X6.0X0.13

RF shields are an indispensable component in the engineering of radios and other electronic systems. They provide an effective barrier against electromagnetic interference from external devices, and reduce the reception of unwanted signals from other sources. 14R-CBSA-2.25X6.0X0.13 represents one such type of RF shield.

A 14R-CBSA-2.25X6.0X0.13 shield consists of a substrate composed of a traceable, double-sided, copper clad laminate with an integrated resistor layer. The resistor layer has a low-frequency effective analog cut-off performance and is designed for frequencies up to 4.9 GHz. The conducting trace embedded in the laminate provides an uniform field of alternating current, which is necessary to effectively suppress interference signals. It is also capable of attenuating high-frequency signals up to 60 dB. In order to absorb EMI, the shield has 10 mil thick copper foil with through-hole technology.

In operation, the 14R-CBSA-2.25X6.0X0.13 shield works by reducing or eliminating the amount of electromagnetic interference entering a system. This is accomplished by providing an enclosure around the system, which absorbs and dissipates the interference before it reaches the device or system, while allowing signals from within the system to freely pass through. This is accomplished by combining a substrate and a shielding material that absorb EMI. The substrate is the base layer of conductive material, and the shielding material is the film that covers the substrate and provides the necessary shielding. The shielding material typically consists of a metallic sheet such as aluminum, copper or a combination of the two. The combination of the substrate and shielding material act as a Faraday Cage, which is able to absorb and dissipate EMI before it can enter a given device or system.

The 14R-CBSA-2.25X6.0X0.13 shield is often used in the engineering of radios, as well as other devices and systems that need to remain shielded from high levels of RF noise and interference. In regard to radios, the shield will typically be placed between the transmitter and receiver, and will help to improve the signal-to-noise ratio, leading to better performance and reception. In other applications, such as medical devices, the shield may be used to protect sensitive electrical components from electromagnetic interference that could cause interference with the operation of the device.

Overall, the 14R-CBSA-2.25X6.0X0.13 shield is a versatile and reliable shield designed to reduce and eliminate the amount of electromagnetic interference in a variety of applications. It is made of a durable, traceable substrate, providing effective cutoff performance against noise and interference up to 4.9 GHz. It is suitable for both high-frequency signals and low-frequency switching applications, providing effective protection from radiation interference. With its combination of substrate and shielding material, it provides the most effective enclosure against EMI.