B39202B9409K610

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Surface acoustic wave (SAW) filters are commonly used components in telecommunications equipment. One example is the B39202B9409K610, a SAW filter designed for the GSM network. This filter provides band-pass characteristics ideal for cellular communication standards.

The B39202B9409K610 is a silicon-based component with a wide range of applications. It is a low pass all-pass filter, typically used in television receivers, mobile communication systems, radio broadcasting systems, satellite communication systems, and many others. It is also suitable for signal filtering in other signal-processing applications.

The B39202B9409K610 SAW filter is uniquely suitable for applications requiring low and very low frequency responses. In addition, it can reject interference signals over a wide frequency range.

The B39202B9409K610 also has high stability, which makes it an excellent choice in high frequency applications. The filter\'s center frequency is set at 985 MHz, and its passband is 1.5 MHz. Its resonance frequency is maintained at 2.7 MHz.

The working principle of the B39202B9409K610 is based on the transmission of surface acoustic waves on a piezoelectric material. This filter is composed of interdigital electrodes and two reflective surfaces. When an electrical signal is applied, the piezoelectric material quickly vibrates and produces acoustic surface waves. These waves propagate across the material and create an interference field.

The filter is designed to remove unwanted frequencies and pass the remaining frequencies in a passband. The two reflective surfaces at the ends of the filter form a standing wave pattern that is used to filter frequencies. The reflected waves also contribute to the interference pattern, while a low-pass filter removes high-frequency components from the signal.

The B39202B9409K610 works by separating out frequencies with the interference pattern. The filter is optimized to provide good spark-over performance and high selectivity. It is also designed to maximize power efficiency and reduce signal interference caused by spurious frequencies.

The B39202B9409K610 is an ideal choice for engineers looking for a low-cost and effective solution for their signal-processing requirements. Its wide range of applications, including radio receivers, cellular telephones, satellite communications systems, and more, make it a versatile and practical component for any application.

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