B39431B3727H110

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SAW (Surface Acoustic Wave) Filters are commonly used in mobile communication systems, such as cellular phones, wireless base station, and portable communication devices. B39431B3727H110 is a SAW filter designed and manufactured by Murata Electronics, one of the leading manufacturers of electronic components.

Application Field of B39431B3727H110

The B39431B3727H110 is a SAW filter designed to be used in the transmission path of a communication system. This filter is optimised for use in the 824-962 MHz frequency range, making it ideal for use in mobile communication applications. As SAW filters can be adapted for any purpose thanks to their unique design, this particular filter can also be tailored to suit different applications, such as Wi-Fi, satellite, and microwave communications, as well as 5G base station technology.

Working Principle of B39431B3727H100

The functioning of a SAW filter largely depends on the type of resonator elements used in its construction. The B39431B3727H110 uses a pair of resonator elements known as a “duplexer”. This particular resonator comprises two crystals, one for transmitting and one for receiving, connected in series. This creates a resonance pattern which helps to reduce distortion in the signals entering and exiting the filter, ensuring maximum signal fidelity.

The B39431B3727H110 also uses a special acoustic coating to improve its performance. This coating has two main functions: it helps to reduce the effect of unwanted frequencies by dampening them out, and also improves the signal-to-noise ratio of the filter. This ensures that only the desired signals pass through the filter, leading to improved overall signal quality.

The B39431B3727H110 SAW filter contains four ports, where signals enter and leave the device. These are usually labelled as “input”, “output”, “bypass” and “reject”. The input and output ports are used to pass signals, while the bypass and reject ports are used for tuning and filtering out unwanted signals.

In essence, the B39431B3727H110 is an ideal SAW filter for use in the 824-962 MHz frequency range, and can be tailored to suit a variety of applications. Thanks to its unique design and advanced acoustic coating, this filter is able to reject unwanted signals and improve signal fidelity, leading to improved overall communication performance.

The specific data is subject to PDF, and the above content is for reference