B39941B9301G110

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A surface acoustic wave (SAW) filter is a type of filter which is used to separate signals with frequencies between two fixed frequencies. The B39941B9301G110 is a SAW filter capable of separating frequencies up to 3.3GHz. It is used in applications, such as mobile communication systems, wireless networks, radar systems, satellite communication systems, and other high frequency signal processing circuits.

The working principle of a SAW filter is based on acoustic wave propagation. The filter consists of a pair of reflecting surfaces and a piezoelectric substrate. In the center of the device is an interdigital transducer (IDT). The IDT consists of a set of interleaved interdigital electrodes, made of a piezoelectric material. The electrodes form a series of acoustic transduction gaps, which creates a periodic structure within the device.

The application of high frequency signals to the device results in the formation of surface acoustic waves (SAW) on the substrate. These waves then propagate in the direction of the reflecting surfaces, which reflect the waves back towards the IDT. The acoustic wave is then reflected from the reflectors back towards the IDT, where it is absorbed, and thus the desired frequency is separated from the signal.

The B39941B9301G110 SAW filter is capable of separating frequencies up to 3.3GHz. It is used in applications, such as mobile communication systems, wireless networks, radar systems, satellite communication systems, and other high frequency signal processing circuits. The filter has a compact size and is highly resistant to shock and vibration, making it ideal for use in harsh environments. In addition, the B39941B9301G110 is capable of low insertion loss and high out-of-band rejection, making it an ideal solution for applications that require high dynamic range and low noise.

The B39941B9301G110 is a high performance SAW filter suitable for a wide range of applications. It is capable of high frequency separation and is highly reliable in a wide range of harsh environments. It has a low insertion loss and high out-of-band reject ratio, making it ideal for applications such as mobile communication systems, wireless networks, radar systems, satellite communication systems, and other high frequency signal processing circuits.

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