PM2002-300-RC Filters

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Ferrite beads and chips are an important type of RF component. PM2002-300-RC is a type of ferrite bead, which is suitable for high frequency and low frequency applications. It is used for noise filtering, radio frequency isolation and attenuation. The application field and working principle of PM2002-300-RC are explained in this paper.

PM2002-300-RC Application Field

The common application fields for PM2002-300-RC are paging, wireless LAN, cordless telephone, satellite communication applications, in-vehicle communication systems, video, cellular, GSM, bluetooth and PCS. Its main purpose is to reduce conducted emissions and interference levels.

PM2002-300-RC can also be used to provide broadcast frequency broadcasting for television in metropolitan and rural areas. This can help reduce the interference of VHF/UHF signals between channels, and enable broadcasters to increase the number of channels available at a particular frequency.

Another application field of PM2002-300-RC is automotive electronic systems. It can be used to reduce conducted emissions and interference levels in RADAR systems, air bag systems and emission control systems. It can also be used to reduce cross-talk in multiplexed data communications systems.

Working Principle of PM2002-300-RC

PM2002-300-RC is an absorptive type ferrite bead. It works on the principle of RF absorption. When an RF is incident on the PM2002-300-RC, energy is transferred from the RF field to the ferrite beads, which absorb the energy and dissipate it as heat. This reduces the RF signal at the output, making the signal less likely to cause interference. The amount of attenuation depends on the frequency of the signal, the size of the ferrite beads and the type of ferrite material.

The shape of the PM2002-300-RC is designed to minimize the reflection of high frequency waves and ensure optimal absorption of the RF energy. The PM2002-300-RC also features high impedance, low noise and low ESR (equivalent series resistance).

Conclusion

PM2002-300-RC is a type of ferrite bead suitable for high frequency and low frequency applications. It is used for noise filtering, radio frequency isolation and attenuation, and can be used in a variety of applications such as paging, wireless LAN, cordless telephone, satellite communication, automotive electronic systems, etc. It works on the principle of RF absorption, and the ferrite beads absorb the RF energy and dissipate it as heat, reducing the RF signal at the output and making it less likely to cause interference.

The specific data is subject to PDF, and the above content is for reference