FAR-F5KB-881M50-B4EJ-Z

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Surface acoustic wave (SAW) filters are a type of passive microwave filter developed for radio frequency (RF) and microwave applications. The FAR-F5KB-881M50-B4EJ-Z SAW filter is a ferro-electric high-Q SAW filter designed for Bluetooth, IEEE 802.11b/g/n WLAN applications and other wireless applications in the ISM band. The filter provides good selectivity and low insertion loss in a compact package atvery low power consumption.

SAW filters are made up of an array of acoustic resonators, which are placed at intervals on a piezoelectric substrate. Each resonator is constructed from a thin metallic film, covered with a piezoelectric material such as lithium niobate or quartz. The substrate functions as a transducer, converting electrical energy into acoustic energy, and vice versa. In operation, an electric current is applied to the transducer, causing it to vibrate. The vibrations cause the metallic film to vibrate at its resonant frequency, resulting in the transmission of acoustic waves through the substrate.

The FAR-F5KB-881M50-B4EJ-Z SAW filter utilizes a unique design of resonators on the substrate in order to achieve high selectivity, low insertion loss and a compact package. The resonators are plate-shaped and arranged in an interdigitated pattern so that each resonator interacts with adjacent resonators. The interaction between the resonators results in a significantly lower insertion loss, as the energy is distributed more evenly throughout the substrate. Furthermore, the design also increases the Q-value of the filter, resulting in an extremely selective passband.

It is this combination of high selectivity, low insertion loss and a compact package that makes the FAR-F5KB-881M50-B4EJ-Z SAW filter an ideal choice for Bluetooth, IEEE 802.11b/g/n WLAN applications and other wireless applications in the ISM band. The filter’s low insertion loss and compact size make it suitable for use in both base station and mobile devices. Moreover, its excellent selectivity makes it well suited for applications requiring very narrow band pass filters, such as GPS, cordless phones and wireless local area networks.

The FAR-F5KB-881M50-B4EJ-Z SAW filter can be integrated into a variety of equipment, including portable radios, cellular phones and remote transmitters. The filter can also be used in satellite communication systems, Global Positioning Systems, and a variety of other wireless applications. In addition, the filter can be used in noise suppression and interference reduction circuits, allowing it to be used in both consumer and professional audio applications.

The FAR-F5KB-881M50-B4EJ-Z SAW filter is an excellent choice for any application requiring high selectivity and low insertion loss in a compact package. Its unique design enables it to offer superior performance in a wide range of wireless applications, making it a popular choice for Bluetooth, IEEE 802.11b/g/n WLAN applications and other ISM applications. Furthermore, its compact size and low power consumption make it an ideal candidate for use in base station and mobile devices.

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