120220-0206 RF/IF and RFID

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Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) are two common sources of electrical interference that can interfere with both the radio signal and electrical signals. In some cases, it can even cause damage to electronic devices. RFI and EMI are caused by signals generated by radio transmitters, electrical wires, and reflecting materials. The range of frequencies involved varies depending on the type and size of the equipment used.Contacts, fingerstocks, and gaskets (CFFGs) are components used to address the problems of RFI and EMI. CFFGs are designed to provide a secure physical connection between two parts. This connection acts as a barrier to help prevent the signal interference caused by RFI and EMI. CFFGs are commonly used in the automotive, aerospace, electronics, and telecommunications industries.Contacts are usually made of metal and can be either tapered or flat. Tapered contacts are used to physically join two surfaces and provide a reliable and secure physical connection. This connection acts as a barrier to the signal interference caused by RFI and EMI. The tapered contacts also provide a better contact area to reduce the chance of short circuits and open circuits.Fingerstocks are the metal components usually located in between two contacts. The fingerstock is usually made from either brass or steel and has grooves or holes to ensure a physical connection. The fingerstock provides a secure physical connection between two surfaces and also acts as a barrier to the signal interference caused by RFI and EMI.Gaskets are the components used to provide an airtight seal between two parts. They are usually made from a flexible material such as rubber or neoprene. Gaskets are used to provide a secure connection between two parts and act as a barrier against signal interference.CFFGs are essential components to help reduce the risks of signal interference caused by RFI and EMI. When used correctly, they can provide both physical and electrical protection against signal interference. The components are relatively inexpensive and easy to install, making them a popular choice for many applications.In summary, Contacts, Fingerstocks, and Gaskets are components used to address the problems caused by RFI and EMI. They are essential components for reducing the risk of signal interference caused by these two sources. They are relatively inexpensive and easy to install, making them a popular choice for many applications.

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