The B39192-AQ63D-P810 is a SAW (Surface Acoustic Wave) filter manufactured by EPCOS, a TDK Group Company. This filter is specifically designed for use in mobile communication systems, likely operating in the 1.9 GHz frequency range. SAW filters are used to selectively pass desired signals while attenuating unwanted signals or noise.

Applications

• Mobile Communication Systems (PCS 1900, UMTS Band II): Used in mobile phone base stations and handsets to filter signals in the 1.9 GHz band.
• Wireless Data Transmission: Employed in wireless data devices to improve signal quality and reduce interference.
• RF Front-End Modules: Integrated into RF front-end modules for filtering signals.
• Telecommunications Infrastructure: Used in telecommunications equipment to enhance signal clarity and reliability.
• Repeaters: Used in signal repeaters to amplify and filter signals.

Features

• SAW Technology: Utilizes surface acoustic wave technology for high-performance filtering.
• Low Insertion Loss: Minimizes signal attenuation, ensuring efficient signal transmission.
• High Attenuation: Effectively suppresses unwanted signals and noise outside the desired frequency band.
• Small Size: Compact design allows for integration into small electronic devices.
• Stable Performance: Offers stable performance over a wide temperature range.

Benefits

• Improved Signal Quality: Filters out unwanted signals, resulting in clearer and more reliable communication.
• Reduced Interference: Minimizes interference from adjacent frequency bands, improving overall system performance.
• Enhanced System Performance: Enables better signal reception and transmission in wireless communication systems.
• Compact Design: Allows for integration into small and portable electronic devices.
• Reliable Operation: Provides stable and consistent performance over a wide range of operating conditions.

Additional Details

The B39192-AQ63D-P810 is designed for surface mount technology (SMT) assembly. It is crucial to consult the datasheet for detailed electrical specifications, including insertion loss, attenuation, and impedance characteristics, to ensure proper integration into the circuit. Precise impedance matching is typically required for optimal filter performance. This filter is typically used where precise filtering in the 1.9 GHz band is needed.