B39171B3883Z710W3

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Surface Acoustic Wave (SAW) Filters are widely used in a variety of applications. The B39171B3883Z710W3 is one such filter that is used in applications such as wide band receivers and transmitters, switches, modulators, and filters. In this article, we will talk about the application fields and working principles of B39171B3883Z710W3.

As a SAW filter, B39171B3883Z710W3 utilizes acoustic wave devices as the basic element of its technology. This helps make it both rugged and reliable while providing higher levels of protection against dust and debris. Additionally, the B39171B3883Z710W3 utilizes a two-port design with center frequency adjustment capabilities, allowing for servicing of a wide range of applications.

The B39171B3883Z710W3 has an operating range of 149-174 MHz and can handle up to 40 Watts of RF power. Its typical loss is 4dB while its passband characteristics make it a good choice for both narrowband and wideband applications. In a typical application, the B39171B3883Z710W3 is used as a bandpass or lowpass filter, though its flexibility makes it suitable for a variety of other functions including notch filtering, stopband filtering, and diplexing.

The B39171B3883Z710W3 has a working principle based on the propagation characteristics of Rayleigh waves, wherein an acoustic wave is generated and propagates to the surface of a piezoelectric substrate. The wave interacts with the elements such as the drum-type resonators, and these elements create specific acoustic stopbands or passbands, depending on the type of filter being used. These acoustic stopbands and passbands can be further tuned by the manufacturer by adjusting the dimensions and the material parameters of the elements.

The B39171B3883Z710W3 is considerably smaller in size compared to other SAW filters, allowing it to be used in space-restricted applications. Its small size makes it an ideal choice for applications such as microwave links, sensors, mobile communications, DTV systems, and automotive electronics, among many others. In microwave links, the B39171B3883Z710W3 is a simple solution to gain control and unwanted noise reduction, and it is also widely deployed in switches, modulators, and filters.

In short, the B39171B3883Z710W3 has a broad range of uses in both commercial and military applications. Its operating range, compact size, and flexible design make it one of the most reliable SAW filters available on the market. Due to its features and capabilities, the B39171B3883Z710W3 is a perfect choice for those looking for highly efficient SAW filters.

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