B39871B3725U410 Filters

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Surface acoustic wave (SAW) filters have been in use since the 1940s, and are now widely used in a variety of applications. The B39871B3725U410 model is a SAW filter designed for use in low-power consumer electronics. This article will discuss the application field and working principle of the B39871B3725U410 SAW filter.

Applications

SAW filters are often used in consumer electronics, such as mobile phones, televisions, and radios. The B39871B3725U410 SAW filter is specifically designed for applications that require low power for battery life and low distortion for signal clarity. It is particularly useful in mobile phone applications, where it is used to filter out unwanted frequencies while allowing desired frequencies to pass through. The B39871B3725U410 model is designed to be easily integrated into existing consumer electronics, making it a reliable and cost effective solution for many applications.

Working Principle

The B39871B3725U410 SAW filter operates using a number of components working in concert. A piezoelectric substrate is used to transform electrical signals into acoustic vibrations, while a thin metallic layer serves as an antenna to transmit and receive these vibrations. The metallic layer is located between two undulating electrodes, which are used to convert the vibrations back into an electrical signal. The undulating electrodes act as a filter, allowing desired frequencies to pass through while rejecting undesired frequencies. The B39871B3725U410 model has an operating frequency range of 2.4Ghz to 2.6Ghz, making it suitable for many consumer applications.

The B39871B3725U410 SAW filter is a cost effective solution for many consumer electronics applications. Its low power requirements and ability to filter out unwanted frequencies make it an ideal choice for applications such as mobile phones, televisions, and radios. Its operating frequency range of 2.4Ghz to 2.6Ghz ensures that the B39871B3725U410 SAW filter is capable of meeting a wide range of consumer needs. The B39871B3725U410 model is a reliable and affordable solution for many low-power consumer electronics applications.

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