IFL04AR 300X200XP1

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IFL04AR metalized film products are designed to reduce the emission of electromagnetic interference in electronic equipment, and to fulfill a variety of commercial industrial needs. This paper will discuss the application field and working principle of the IFL04AR 300X200XP1 model.

Application Field

IFL04AR are ideal for use as shield and absorber films in a wide variety of EMI and RFI applications. The IFL04AR can be used to enhance shielding effectiveness for various products, such as GSM and UMTS base station systems, satellite TV receivers and digital broadcast, as well as wireless networking, Wi-Fi, Bluetooth, etc. It can also be used as hybrid absorber in the frequency ranges of 10MHz to 18GHz, and as a low resistive element for eliminating package and pc board crosstalk.

Working Principle

The IFL04AR line is a metalized and textured polymeric film designed to provide improved absorbent performance from 10MHz to 18GHz. It is comprised of a proprietary blend of proprietary engineered polymers that form an absorber media with high shielding effectiveness across a frequency range typically seen in advanced wireless communication systems. The IFL04AR metalized film functions by providing a high-efficiency electrical boundary between the source of the interference and the receiving antenna. This boundary is formed by the metalized layers on the both sides of the film, acting as an absorbing medium. When electromagnetic waves (EMW) enter the IFL04AR film, it become an inductor and resistor in series. These electrical components will lead the energy of the EMW to a gradual decrease and eventually dissipate and absorb into the absorbing medium.

Conclusion

The IFL04AR 300X200XP1 model is an effective solution for EMI and RFI applications. It can be used as a hybrid absorber in the frequency ranges of 10MHz to 18GHz, and as a low resistive element for eliminating package and pc board crosstalk. Its distinctive features and properties guarantee a high level of shielding and absorption performance for a variety of industries, ranging from wireless communication systems to satellite TV receivers and digital broadcasting applications.

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