B39361B7302A910

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Surface Acoustic Wave (SAW) filters have long been used in communication systems, often used within radio and cellular networks for signal filtering purposes. The B39361B7302A910 is a type of SAW filter designed for use in these systems, with application in both military and civilian use. In this article, we will examine the application field and working principle of the B39361B7302A910.

The B39361B7302A910 is a high-performance dual-band filter. Specifically, it is a double-sideband ground coupled SAW filter, designed for use in two frequency bands: 806-821 MHz and 891-916 MHz. It is often used in military and commercial point-to-point radio systems, typically providing switching for different frequency channels. In addition, it can be used in handsets for UMTS applications. It has excellent characteristics in terms of insertion loss and out-of-band rejection. It also has a low power consumption and wide passbands, making it suitable for narrow-band applications.

The working principle of the B39361B7302A910 relies on the use of a transducer. This is a device which is able to convert an electrical signal into a mechanical signal, and vice versa. The transducer consists of a thin quartz wafer, which is two plates of quartz material which have been sealed together with electrodes at the edges. When an electric signal is applied to the electrodes, it creates an acoustic wave which propagates across the wafer. This acoustic wave can then be detected by an acoustic receiver at the other side of the wafer.

The way the B39361B7302A910 works is that it utilizes an acoustic wave that is able to pass through one of the two frequency bands. This wave is then captured by the acoustic receiver and converted back into an electrical signal. This electrical signal is then passed through another filter which is designed to rejection frequencies outside of the two frequency bands. In this way, the desired signal is passed through without interference from outside signals.

In summary, the B39361B7302A910 is a high-performance dual-band filter, designed for use in two frequency bands. It is often used in a range of applications, from military and commercial point-to-point radio systems to handsets for UMTS applications. It has excellent characteristics in terms of insertion loss and out-of-band rejection with low power consumption and wide passbands. Its working principle is based on the use of a transducer, which converts an electrical signal into a mechanical signal and vice versa. It utilizes an acoustic wave that is able to pass through one of the two frequency bands, which is then captured by the acoustic receiver and converted back into an electrical signal, which is then passed through another filter.

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