B39212B8964P810

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Surface Acoustic Wave (SAW) filters are electronic components which exploit acoustic-wave propagation on the surface of a piezoelectric material, such as quartz. SAW filters are commonly used for selective radio frequency (RF) reception in the radio-frequency (RF) range of 0.5-500 MHz, although they can be designed to work in other frequency ranges as well. They are used in a variety of applications, including radio communication systems, data networks, and medical imaging.

The B39212B8964P810 is the designation for an exemplar of a SAW filter. SAW filters operate via acoustic waves to provide high-bandwidth filtering in a small form factor. A filter consists of interdigital transducers (IDTs) and a reflecting element (REF) which are designed to interact with incoming RF signal waves to create surface acoustic waves (SAWs). The waves propagate across the SAW filter, and eventually reach an end of the SAW filter, where they are reflected back to the IDT’s. The SAWs interact with the incoming RF signals, causing a selective resonance.

The B39212B8964P810 SAW filter has a small form factor of 16 mm2, with a frequency of 890 MHz. It is designed to operate in the receive band for GSM systems. The insertion loss of the filter is only 0.7 dB, with a passband bandwidth of up to 2.0 kHz, satisfying GSM requirements. The combination of small size and high performance makes the B39212B8964P810 an ideal solution for GSM receiver designs.

This filter is typically used in GSM receiver designs, as it provides excellent receiver performance and good selectivity. The B39212B8964P810 is also useful for other applications which require high-performance RF filtering, as it has a very low insertion loss and a wide passband bandwidth. It is also capable of rejecting out-of-band frequencies, making it suitable for a variety of applications. More specifically, this filter is suitable for receiver applications in the GSM, CDMA, 3G, and LTE cellular networks, as well as for wireless local area networks, sensor systems, and machine-to-machine communication.

In conclusion, the B39212B8964P810 is an exemplar of a SAW filter which provides an excellent solution for high-performance RF filtering. Its small form factor, low insertion loss, and wide passband bandwidth make it suitable for a variety of applications, including GSM, CDMA, 3G, and LTE cellular networks, as well as machine-to-machine communication. The filter operates via acoustic waves which interact with incoming RF signal waves to selectively filter out unwanted frequencies, resulting in a highly selective filter with excellent performance. Therefore, the B39212B8964P810 is an ideal solution for GSM receiver designs.

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