B39141B5235Z810

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Surface Acoustic Wave (SAW) filters are electronic filters that are used to create high resolution bandwidths for frequencies between four hundred megahertz (MHz) and several gigahertz (GHz). The foremost application of SAW filters is in the mobile telecommunications industry and they can be found in a variety of devices such as radio receivers and transmitters, TVs, satellite equipment, digital cameras, radar systems, and military hardware. The B39141B5235Z810 SAW filter is a highly efficient, compact device that allows for transmission and reception in the frequency range of 400MHz up to 3GHz and is ideal for a range of applications. In this article, we\'ll explore the B39141B5235Z810 application field and its working principle.

The B39141B5235Z810 surface acoustic wave (SAW) device is a high-resolution, low distortion, multi-mode filter that provides extremely sharp transmission and reception bandwidths. It is designed for use in multiple operating bands between 400 MHz and 3GHz. It is well suited for mobile telecom applications such as GSM and CDMA as well as for radio and satellite applications. It is also suitable for Wi-Fi, WiMax, and Bluetooth applications. This filter is made up of a front-end section comprising an input match-network and a band-pass SAW filter connected to an oscillator circuit. The back-end section of the filter consists of a multiplexer/demultiplexer filter, a low-noise amplifier, an automatic gain control (AGC), and a power management IC. The filter operates on a low power supply voltage of +3.3V.

The B39141B5235Z810 working principle is based on the propagation of surface acoustic waves (SAWs) on a piezoelectric substrate. The substrate consists of an interdigitated array of thin metal fingers with inter-finger gaps. These gaps are filled with a thin layer of magnetic material, such as an electromagnetically shielded ferroelectric polymer. When a voltage signal is supplied to the input of the filter, it excites the thin metal fingers, forming a standing wave. This wave travels through the substrate, and the fringe fields of the wave will experience some form of frequency selectivity. The output signal is a band-limited version of the input signal.

The B39141B5235Z810 provides an excellent combination of low power consumption, high power handling, wide frequency tuning range, and high selectivity. It offers low insertion loss, high frequency isolation, and good input/output match. It is also highly efficient, with a power handling capability of up to 7.8W. This filter is suitable for a wide range of applications, including cellular and wireless communication, signaling, automotive, and measuring equipment.

The B39141B5235Z810 is an effective solution for a variety of applications that require high-quality frequency-selective circuit elements. It is well suited for use in demanding telecom and broadcast systems. It is also suitable for medical, military, and space applications. This device offers excellent performance, high reliability, and low power consumption, making it an ideal choice for many applications.

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