FAR-F5KB-881M50-B4EA-Z

SAW filters find many applications in fields like mobile communication, defense communication, navigation and space mission communication. The FAR-F5KB-881M50-B4EA-Z is a particular type of surface acoustic wave (SAW) filter that can be used for a variety of requirements. This article will explain the FAR-F5KB-881M50-B4EA-Z application field and the working principle behind SAW filters.

Application Field

The FAR-F5KB-881M50-B4EA-Z is a surface acoustic wave (SAW) filter that is designed for mobile communication applications. It can be used in a variety of mobile communication devices like GSM, CDMA and WCDMA handset basebands, satellite phones and other such devices. It is designed to filter out unwanted frequencies to improve the signal quality and to reduce interference. It can also be used in other applications like defense communication, navigation and space mission communication.

Working Principle

The working principle behind SAW filters lies in their design. A surface acoustic wave (SAW) filter is made up of two metal electrodes that are separated by a thin film that is only a few hundred nanometers thick. The electrodes are usually made of aluminum or titanium. The thin film is made up of piezoelectric material. When a signal is applied to the electrodes, mechanical vibrations are created in the thin film. These vibrations create a wave that travels along the length of the thin film and this is known as a surface acoustic wave (SAW). By manipulating the electrode dimensions, the resonator circuit is designed to filter out unwanted frequencies and only let the desired frequency pass through.

The FAR-F5KB-881M50-B4EA-Z is designed to operate in the GSM, CDMA and WCDMA frequency bands. It is a highly efficient SAW filter and it has a fast switching speed and low insertion loss. It has a wide range of temperature, voltage and current ratings so it can be used in a variety of applications. It is a highly reliable SAW filter and it has been designed to meet the stringent requirements of mobile communication systems.

The FAR-F5KB-881M50-B4EA-Z is a highly versatile and reliable SAW filter. It is designed to filter out unwanted frequencies from GSM, CDMA and WCDMA handset basebands as well as other applications. It is highly efficient and its fast switching speed makes it ideal for a variety of applications. Its wide range of temperature, voltage and current ratings and its high reliability make it the ideal choice for mobile communication requirements.