The B39182-B8561-P810 is a SAW (Surface Acoustic Wave) filter manufactured by EPCOS, now part of TDK. SAW filters are widely used in radio frequency (RF) applications to selectively pass or reject signals at specific frequencies. This particular filter is designed for use in wireless communication systems.

Applications

• Wireless Communication Systems
• Mobile Phones
• Base Stations
• GPS Receivers
• Remote Control Systems

Features

• High Selectivity: Provides excellent rejection of unwanted signals.
• Low Insertion Loss: Minimizes signal attenuation within the desired frequency band.
• Small Size: Allows for compact integration into electronic devices.
• Surface Mount Technology (SMT): Facilitates automated assembly on circuit boards.
• Stable Performance: Offers reliable performance over a wide range of operating conditions.

Benefits

• Improved Signal Quality: High selectivity ensures that only the desired signals are processed, minimizing interference.
• Extended Battery Life: Low insertion loss reduces power consumption in wireless devices.
• Reduced Component Count: Integration of filtering functionality reduces the number of discrete components required.
• Simplified Manufacturing: SMT package allows for automated and efficient assembly.
• Enhanced Reliability: Stable performance ensures consistent operation in various environmental conditions.

Technical Specifications

The B39182-B8561-P810 SAW filter is characterized by its center frequency, bandwidth, insertion loss, and rejection characteristics. These parameters are crucial for ensuring optimal performance in specific RF applications. The filter is designed to operate within a specific temperature range and is housed in a compact surface-mount package. The datasheet provides detailed information on these specifications. Specifically, this filter is designed for cellular applications.

In summary, the B39182-B8561-P810 SAW filter from EPCOS (TDK) is a critical component in modern wireless communication systems. Its high selectivity, low insertion loss, and compact size make it an excellent choice for filtering unwanted signals and ensuring optimal performance in mobile phones, base stations, and other wireless devices. Its robust design ensures reliable operation in a wide range of environments.