8861-0115-80

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RF interference and electromagnetic interference (RFI and EMI) are both a form of energy that can disrupt the normal functioning of electronic devices. While both can cause similar types of problems, the type of shielding or absorbing treatment needed to prevent them is often different. 8861-0115-80 shielding and absorbing materials are designed to provide effective protection against the two forms of interference.

What is EMI and RFI?

Electromagnetic interference (EMI) is a form of energy that is generated by an electromagnetic source, such as an electric motor, and can disrupt normal radio and electronic signals. Radio frequency interference (RFI) is a type of energy produced by a radio transmitters and receivers, which can interfere with reception and transmission of radio signals. EMI is typically much higher in frequency than RFI, meaning the shielding or absorber material needed to prevent it from affecting electronic circuits is usually less effective at blocking RFI.

How Does 8861-0115-80 Work?

8861-0115-80 is a copper cloth material that is used for shielding and absorbing both RFI and EMI. The material acts as an efficient absorber and effectively blocks EMI as well as RFI. The copper cloth is designed to provide high absorption and reflectivity and is ideal for use in high frequency (HF) noise suppression applications. The material is also flame retardant and corrosion resistant, as well as being lightweight and flexible, making it suitable for a wide variety of applications.

Benefits of 8861-0115-80

One of the primary benefits of 8861-0115-80 is its attenuation properties. The copper cloth is able to absorb both EMI and RFI energy and significantly reduce the level present in a given area. This in turn can reduce the likelihood of disruption to radio and electronic signals that could otherwise be affected by interference. The material’s low permeability also allows a wide range of frequencies to be effectively blocked, from the lower frequencies associated with RFI to the higher frequencies that would otherwise be radiated from EMI.

Additionally, the flexibility of 8861-0115-80 makes it ideal for use in a variety of applications. The absorbance and shielding characteristics of the material can be adapted according to the specific needs of the project, and it can be used as a wrap, a shield, or an absorber. The copper cloth is also lightweight and durable, meaning that it can be used in a wide range of circumstances, both indoors and outdoors.

Applications of 8861-0115-80

8861-0115-80 is suitable for a variety of applications, including low frequency (LF) and high frequency (HF) interference suppression, radio frequency (RF) shielding and absorption, microwave shielding, and EMI/RFI absorption. The material is often used in high-density applications, such as aircraft, as it can easily block and absorb the higher frequency radiation generated by electronics. It is also commonly used in medical and laboratory equipment, as the copper cloth can provide RFI and EMI protection for sensitive equipment.

8861-0115-80 is also ideal for use in automotive applications, where it can be used to create a shield or absorber to protect vehicle electronics from both RFI and EMI. Additionally, the material can be used to protect electronic components from voltage fluctuations, which can often cause interference with radio reception.

Conclusion

8861-0115-80 shielding and absorbing materials are an effective solution for shielding and absorbing both EMI and RFI. The copper cloth material can absorb both high and low frequency energy and significantly reduce the level of interference in the immediate area. It is also highly durable, lightweight, and flexible, making it ideal for use in a range of applications.

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