B39389G3956M100

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SAW Filters are resonators used to separate unwanted signals from wanted signals. The B39389G3956M100 is a SAW Filter composed of a ceramic substrate with a high-frequency resonator circuit implemented. This filter is particularly useful for rejecting interference signals in high frequency applications, such as radio, TV receivers, cellular phones, and even military applications.

The working principle of the B39389G3956M100 SAW Filter involves the generation of an oscillating electrical field in the substrate, which in turn creates a standing wave. The frequency of the signal generated by the oscillating electrical field determines the resonant frequency of the filter. Incoming signals of this frequency are strongly rejected, while signals outside this range are allowed to pass through. The frequency selectivity of the filter is further emphasized by the use of dielectric spacers between the substrate and the resonator, which also strengthens the resonant frequency.

The B39389G3956M100 SAW Filter is a precision filter and provides a repeatable and reliable performance over a wide temperature range and with different levels of stress or vibration. It has a wide range of applications in the telecommunication and cellular industries, as it can be used to block out unwanted signals in a wide variety of frequency bands, including GSM, PCS, W-CDMA, LTE, and NB-IoT. It can also be used to ensure signal acceptance in high-end audio and video applications, especially those that require high-frequency signals. In addition, the B39389G3956M100 SAW Filter can be used for precision radio navigation and positioning systems, such as GPS, GLONASS, and BeiDou.

The B39389G3956M100 SAW Filter is a robust device, and when correctly implemented, it is able to reject signals with little or no distortion. Furthermore, its high dynamic range allows it to reject signals with very high amplitudes, while still allowing signals with very low amplitudes to pass without much distortion. Additionally, its low power consumption helps make it an efficient and cost-effective solution for many applications.

In summary, the B39389G3956M100 SAW Filter is a precision device, designed for high-frequency applications. Its working principle involves the generation of an oscillating electrical field in a ceramic substrate, which in turn creates a standing wave. This standing wave acts as a filter and is able to reject incoming signals of the resonant frequency, while allowing signals outside of this range to pass through. The B39389G3956M100 has a wide range of applications in the telecommunication, audio and video, and positioning industries, making it a versatile and effective solution for many uses.

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