B39881B9400K610A99

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SAW filters are now used widely in a variety of applications and are an essential part of many electronic systems. These devices are used to perform a range of functions, including selection of channels, modulation, and signal amplification. The B39881B9400K610A99 is a new SAW filter that has been designed to meet the demands of modern electronic systems. In this article, we will discuss the application field and working principle of the B39881B9400K610A99.

The B39881B9400K610A99 is suitable for applications requiring high frequencies such as radio receivers and radio transmitters. It is suitable for applications up to 5.8 GHz and can be used in WCDMA, GSM, and LTE systems. The filter has a low insertion loss of less than 1 dB and has an excellent temperature stability when used in harsh environments.

In terms of the working principle, the B39881B9400K610A99 is a SAW filter that is based on Surface Acoustic Wave (SAW) technology. This technology is based on the transmission of sound waves along a piezoelectric substrate. The SAW filter is made up of two parts: the substrate and the interdigital transducer (IDT). The substrate is a thin piece of material which consists of a piezoelectric material such as quartz or lithium niobate. The IDT is an array of electrodes that are printed on the substrate. When an electrical signal is applied to the IDT, the electrodes create small acoustic waves that travel along the surface of the substrate. These acoustic waves interact with the input and output signals, allowing only certain frequencies to pass through while rejecting other frequencies.

To summarize, the B39881B9400K610A99 is a SAW filter designed for use in high frequency applications up to 5.8 GHz. It has a low insertion loss and a good temperature stability. It works on the principle of Surface Acoustic Wave technology, which uses a piezoelectric substrate and an interdigital transducer to create acoustic waves which interact with the input and output signals to allow only certain frequencies to pass through.

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