B39881B7926P810S3

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Surface Acoustic Wave (SAW) Filters are one of the most important component in communication systems, such as mobile telephones, Frequency modulation (FM) Radio broadcasting, and transmission systems. B39881B7926P810S3 is a type of SAW Filter. It has a wide range of application in different area and working the same basic principle.

B39881B7926P810S3 type SAW filter usually consists of a single substrate plate with an interdigital transducer (IDT) electrode pattern on its surface. The size of this filter is different from other types, and it normally measure up to 2.00mmx 1.65mmx 0.50mm inch. It has a center frequency range of 880Mhz to 2.3Ghz as defined by the manufacturer. In addition, this filter can handle high input power up to 30dBm. B39881B7926P810S3 is generally used for wireless communication systems due to its wide range of frequency coverage.

B39881B7926P810S3 has a wide range of applications. It mainly provides signal filtering functions in handheld radios, base-stations, satellite receivers, and digital television systems. It can also be used for signal amplification, frequency selection, and signal mixing. In cellular telephones, B39881B7926P810S3 is widely used as a low-pass filter to in order to reduce the signal noise level in the transmission receiver path. In fact, all of the Wireless cellular base-stations are equipped with this type of filter in order to ensure that signals reach their destinations with minimum noise or distortion.

The working principle of B39881B7926P810S3 is very simple. On the surface of substrate plate, an interdigital transducer (IDT) is formed which consists of two rows of interdigitated electrodes alternately arranged above and below the surface. These electrodes send electrical signal to the substrate. As the electrical signal passes through the substrate, an acoustic wave will be created which transmits the signal through the electrodes. The wave then encounter the short-circuited quarter-wavelength stubs, which will reduce the output power of the filter by absorbing some of the energy. Finally, the output signal will reach its destination with minimum distortion and noise.

B39881B7926P810S3 is a type of SAW filter which is widely used for signal filtering, frequency selection, and signal mixing. It has a wide range of application in different area and working the same basic principle. B39881B7926P810S3 is made up of a single substrate plate with an interdigital transducer (IDT) electrode pattern on its surface. This type of filter has a center frequency range of 880Mhz to 2.3Ghz and can handle high input power up to 30dBm. The working principle of B39881B7926P810S3 SAW filter is very simple. Electrical signal will be amplified, filtered, and then mixed via the substrates and quarter-wavelength stubs. The output signal will reach its destination with minimum distortion and noise.

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