B39821B5046U510

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SAW (surface acoustic wave) filters are electronic devices used for signal processing. They are widely used in consumer electronics and professional communication equipment, especially in radios, cellular telephones, navigation systems, base stations, television receivers, transceivers and antennas.

B39821B5046U510 is a surface acoustic wave filter which is shaped as a monolithic surface acoustic wave resonator. This device is designed as a high performance low energy filter with excellent temperature stability and good selectivity. This device also features low insertion loss, low RF drift and high frequency stability.

The B39821B5046U510 filter is designed for a variety of wireless communication systems such as GSM, 3G, LTE and WLAN. It is also used in base station and radio receivers. This filter is optimized for operation at a center frequency of 850MHz.

B39821B5046U510 works using surface acoustic waves (SAW) which travel along the surface of the filter. The SAWs are generated by supplying an AC signal to an interdigital transducer (IDT). The signal from the IDT excites surface acoustic waves which travel along the surface of the filter material.

These surface acoustic waves pass through an array of electrodes known as finger pads. The finger pads act as a series of frequency-selective reflectors. When the frequency of the surface acoustic waves coincides with the central frequency of the filter, they are reflected back to the IDT. This generates a high-amplitude signal at the output of the filter at the central frequency of the filter. As the frequency of the input signal changes, the amplitude of the output signal will also change.

The B39821B5046U510 SAW filter also has the advantage of low power consumption compared to other types of filters. This makes it a very attractive solution for portable devices which are battery-powered. Due to its low power consumption and excellent temperature stability, the B39821B5046U510 SAW filter is ideal for applications such as GSM, 3G, LTE and WLAN.

In summary, the B39821B5046U510 is a high performance, low power consumption SAW filter which is optimized for operation at 850MHz. It is ideal for use in cellular telephones, base stations, radio receivers, navigation systems, television receivers, transceivers and antennas. It is also suitable for GSM, 3G, LTE and WLAN applications.

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