B39389G1965M100

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SAW (Surface Acoustic Wave) filters are used in a variety of applications and have become increasingly important in today\'s ever-evolving telecommunications industry. B39389G1965M100 is a small, compact digital filter with a wide range of applications and a simple working principle. This article will discuss the application fields and working principle of this filter.

The B39389G1965M100 is a type of band-pass filter, specifically designed to operate in the frequency range of 1.95 GHz to 2.45 GHz. This filter is designed to help create a uniform frequency response and reduce interference from other signals in the vicinity. It has a stopband rejection of greater than 40 dB and a spurious response of better than -55 dBc in between its passband frequencies.

The B39389G1965M100 is suitable for applications ranging from wireless handsets to GPS receivers, cellular base stations, and automotive radio systems. It is also designed for use in WiMax applications and can provide excellent performance when receiving signals from multiple antennas. The filter is also designed to minimize in-band out-of-band blocking and interference from neighbouring transmitters. Additionally, it can be used to filter out unwanted signals, such as noise and interference, from a signal being sent to a receiver.

At the heart of the B39389G1965M100 is the use of a ferroelectric medium, which is a high-performance material that exhibits properties such as ultra-high frequency selectivity and low-noise characteristics. This material allows the filter to produce an ultra-precise frequency response curve, ensuring that only the desired frequency bandwidth is passed through, while all other signals are rejected. In addition, the high-performance qualities of the filter help to reduce interference from neighbouring transmitters and minimize in-band out-of-band blocking.

The working principle of the B39389G1965M100 is based on the theory of acoustic waves. When acoustic waves pass through a medium, they create two distinct waves, known as longitudinal and transverse waves. By overlapping these two waves, the filter is able to create a selective frequency response, allowing only the frequency of interest to pass through while rejecting all other signals. This allows it to effectively filter unwanted noise and interference from the desired signal, allowing only the desired signal to pass through.

The main advantage of the B39389G1965M100 filter is its flexibility to operate in a range of applications, with the ability to produce high-performance results. Its ultra-high frequency selectivity and low-noise characteristics make it an ideal choice for use in a variety of communication systems. Additionally, its ferroelectric medium helps to reduce interference from neighbouring transmitters and minimize out-of-band blocking.Overall, the B39389G1965M100 is a highly effective SAW filter which is suitable for a wide range of applications in the telecommunications industry.

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