The B39212B8967P810 is a SAW (Surface Acoustic Wave) filter manufactured by TDK Corporation. SAW filters are crucial components in radio frequency (RF) systems, providing precise filtering of signals and enabling efficient communication. This particular filter is designed for specific frequency bands and applications, as detailed below.

Applications

• Wireless Communication Systems: Used in mobile phones, base stations, and other wireless devices to filter unwanted signals and improve signal quality.
• RF Transceivers: Integrated into RF transceivers to ensure clean transmission and reception of signals.
• Satellite Communication: Employed in satellite communication systems to filter signals and reduce interference.
• Navigation Systems: Utilized in GPS and other navigation systems to improve the accuracy and reliability of signal reception.
• Automotive Applications: Found in automotive communication systems for keyless entry, remote start, and other wireless functions.

Features

• High Selectivity: Provides sharp attenuation of unwanted signals, ensuring that only the desired frequencies pass through.
• Low Insertion Loss: Minimizes signal loss, preserving signal strength and improving overall system performance.
• Compact Size: Small form factor allows for integration into compact electronic devices.
• Stable Performance: Offers consistent and reliable performance over a wide range of operating conditions.
• Surface Mount Technology (SMT): Designed for easy and efficient surface mount assembly.

Benefits

• Improved Signal Quality: Enhances the clarity and strength of desired signals by filtering out noise and interference.
• Increased System Reliability: Ensures consistent and reliable performance of wireless communication systems.
• Reduced Interference: Minimizes the impact of unwanted signals on system performance.
• Simplified Design: Facilitates easier and more efficient design of RF systems.
• Cost-Effective Solution: Offers a cost-effective solution for filtering RF signals in a variety of applications.

Additional Details

The B39212B8967P810 SAW filter is designed to meet the stringent requirements of modern wireless communication systems. Its high selectivity and low insertion loss ensure optimal performance in demanding environments. The compact size and surface mount design make it easy to integrate into a wide range of electronic devices. Specific electrical characteristics (e.g., center frequency, bandwidth, insertion loss, attenuation) can be found in the product datasheet provided by TDK Corporation.