The B39112B5095U410 is a SAW (Surface Acoustic Wave) filter manufactured by Qualcomm. These filters are designed for use in wireless communication systems to selectively pass signals within a specific frequency range while rejecting unwanted signals outside that range. This particular filter is used in applications requiring high performance and compact size.

Applications

• Wireless communication systems
• Mobile phones
• Base stations
• Satellite communication
• Radio frequency (RF) front-end modules

Features

• SAW filter technology
• High selectivity
• Low insertion loss
• Compact size
• Surface mountable device (SMD)
• Excellent temperature stability

Benefits

• Improved signal quality in wireless communication
• Reduced interference from unwanted signals
• Extended range of wireless devices
• Smaller and lighter wireless devices
• Enhanced overall system performance
• Stable performance over a wide temperature range

Additional Details

SAW filters utilize the piezoelectric effect to create a mechanical wave on the surface of a crystal substrate. This wave is then used to filter the electrical signal. The B39112B5095U410 is specifically designed for applications requiring precise filtering characteristics. The exact frequency and bandwidth specifications are critical for its proper functioning within the intended system. The filter's compact size makes it suitable for integration into densely populated circuit boards. Qualcomm is a leading manufacturer of SAW filters and other RF components, ensuring high quality and reliability.

The part number B39112B5095U410 indicates specific characteristics such as its operating frequency, bandwidth, and impedance matching. Always refer to the datasheet to verify all the electrical parameters are appropriate for the application. Proper impedance matching is critical to prevent signal reflections and to maximize power transfer. This filter's performance is largely based on its design which optimizes the piezoelectric material and transducer geometry.