B39871B3734H110

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Surface acoustic wave (SAW) filters are one amongst the foremost typically used RF filters. They\'re used for a good kind of applications wherever terribly accurate frequency choices and sub-MHz frequency agility is required, while not having to figure with totally different forms of resonator-based filters. These filters square measure usually found in spread-spectrum wireless communications and satellite frequency reception systems, wherever they\'re wont to cut back frequency interference. B39871B3734H110 is associate SAW filter specifically designed for extremely tiny cells and omni-directional antennas. Its primary use is for communication between indoor base stations and out of doors mobile users.

Working Principle

At the core of the B39871B3734H110 lies a resonator which uses the acoustic properties of its surface waves. The acoustic energy travels along the SAW surface with waves that have a lower amplitude and higher attenuation than those of typical electrical waves. Thus, only those components of the electromagnetic waves that resonate at specific frequencies will pass through the filter. This is because electrical signals are converted to acoustical waves as they propagate over SAW devices, where they become inaudible and are only detectable by sensitive SAW receivers. Due to this, the frequency of the resonant component is slowed enough to create an effective filter with a narrow frequency range.

Applications

The B39871B3734H110 is ideal for applications requiring very tight performances such as ultra-small cells and omni-directional antennas. It’s low insertion loss and high selectivity makes it an ideal solution for communications in difficult RF environments. The small size of the device also allows it to be used in portable devices where space and power consumption are at a premium. Its ability to operate as both a source and destination filter makes it an attractive solution for omnidirectional antennas. Additionally, it can be used in cellular base station antennas for frequency reuse.

The B39871B3734H110 is also an ideal solution for Long Term Evolution (LTE) and other 4G technologies. Its highly linear frequency response, superior out-of-band blocking performance, and increased power handling capabilities make it an excellent choice for high speed multi-channel applications. It’s also suitable for receiver applications as it offers a wide frequency range, good selectivity, and low noise figure.

Ultimately, the B39871B3734H110 surface acoustic wave (SAW) filter is the perfect choice for applications where space and power are limited, while still requiring superior RF performance. Its wide frequency range, wide input power range, and excellent out-of-band characteristics make it ideal for those environments. With its reliable and high quality performance, the B39871B3734H110 is a smart choice for all your SAW filter needs.

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