2118708-2 RF/IF and RFID

2118708-2 Application Field and Working Principle

The 2118708-2 RF Shield is a two-piece shielding system commonly used in RF applications. It is most often used in high frequencies up to 6GHz, and often functions as a radome.

A 2118708-2 RF Shield consists of two parts: the inner and outer sections. The outer section is generally a metallic material such as aluminum or steel. It offers excellent shielding effectiveness and is typically thicker than the inner section. This is an important factor to consider when selecting an RF shield, since the inner section generally provides the majority of the shielding effectiveness.

The inner section of a 2118708-2 RF Shield is usually made of a plastic material such as Polytetrafluoroethylene (PTFE) or Polyurethane (PU). This material is lightweight and flexible, allowing it to conform to the shape of the device that it\'s protecting. Additionally, this material has excellent electrical properties, offering good electrical insulation and preventing the device from interfering with other devices.

2118708-2 RF Shields are generally installed on the outside of an RF device or equipment. This offers a number of advantages, such as reducing the need for additional space inside the device and allowing the use of smaller components. Additionally, these shields add a layer of mechanical protection while still allowing access to the device\'s ports and other components. This makes them suitable for a wide range of applications, from communications and surveillance to aerospace and medical.

The working principle of 2118708-2 RF shields is similar to other RF shielding systems. These shields attempt to reduce interference between electronic devices by creating an electromagnetic barrier. This barrier, created by absorbing and reflecting incoming electromagnetic waves, prevents the wavelengths from entering the device. This reduces or eliminates interference and improves the performance and reliability of the device.

In conclusion, the 2118708-2 RF Shield is an effective solution for shielding an RF device or equipment from external interference. It combines an effective shielding system with lightweight construction, providing excellent shielding effectiveness while allowing access to components. This makes it suitable for a wide range of applications, from communications and surveillance to aerospace and medical.