B39321B3764Z810

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SAW filters are electronic components used in radio frequency applications. These specialized components are designed to allow only the desired radio frequencies to pass and to block out or reduce other frequencies. The B39321B3764Z810 filter is a type of SAW filter that is frequently used in cellular telephones, cellular base station applications, cordless and corded phones, public address systems, and other communication equipment.

The B39321B3764Z810 filter has a center frequency of 835 MHz, an insertion loss of 0.6 dB, and a pass band width of 10 MHz. It also has a rejection value of 24 dB and a reject bandwidth of 40 MHz. This filter is designed to reject frequency outside the 835 MHz range and transmit signals within this frequency range with minimal distortion. This filter is very effective and reliably transmits signals even over long distance and in extreme weather conditions.

The working principle of the B39321B3764Z810 filter is based on the concept of surface acoustic waves, or SAWs. This type of wave is generated by the interaction between two metal electrodes and a piezoelectric material. The piezoelectric material contains a patterned, interdigital transducer (IDT) which is used to generate the SAW waves. The SAW waves travel along the surface of the material and are used to filter out the desired frequencies.

The way that the B39321B3764Z810 filter works is by using acoustic reflection. This is achieved by the IDT on the surface of the piezoelectric material reflecting the incoming signal and transmitting only the frequency that is desired. Any other frequencies are either reflected or absorbed by the IDT array and not transmitted. By using this technique, the SAW filter ensures that only signals within a certain frequency range are transmitted.

The advantage of using SAW filters, such as the B39321B3764Z810 filter, is that they provide a high degree of precision in frequency control. The reject bandwidth of SAW filters is very narrow, meaning only the predetermined frequency range is allowed to pass through it. This means that SAW filters are able to isolate a narrow frequency range and block out the remaining frequencies from passing through it. This allows for precise control of transmitted frequencies and helps to reduce interference from unwanted noise and signals.

SAW filters are widely used in many applications and the B39321B3764Z810 filter is one of the most popular. It is used in applications such as cellular telephones, corded and cordless phones, public address systems, and other communication equipment. They offer a high degree of control over the transmitted frequencies and help to reduce interference from unwanted noise and signals. SAW filters are reliable and effective and are often used in many industrial and consumer applications as well.

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