The B39252B9494P810 is a SAW (Surface Acoustic Wave) filter manufactured by EPCOS (TDK). This filter is designed for use in various radio frequency (RF) applications, typically in wireless communication systems. It provides excellent signal filtering with low insertion loss and high attenuation of unwanted signals.

Applications:

• Wireless communication devices
• Mobile phones (GSM, CDMA, UMTS, LTE)
• Base stations
• Remote control systems
• Wireless security systems
• ISM band transceivers

Features:

• Low insertion loss in the passband
• High attenuation in the stopband
• Compact surface-mount package
• Excellent temperature stability
• RoHS compliant
• Designed for 2.5 GHz applications

Benefits:

• Improved signal clarity in wireless communication systems
• Reduced interference from adjacent channels
• Enhanced receiver sensitivity
• Increased range and reliability of wireless devices
• Simplified circuit design due to integrated filtering
• Cost-effective solution for RF filtering

Additional Details:

The B39252B9494P810 operates at approximately 2.5 GHz, making it suitable for applications in the 2.4 GHz ISM band, which includes Wi-Fi and Bluetooth. The surface-mount package allows for easy integration into printed circuit boards (PCBs). It's important to consult the datasheet for specific electrical characteristics, such as center frequency, bandwidth, insertion loss, attenuation, and impedance matching requirements, to ensure optimal performance in the target application. The device is built to provide stable and reliable performance in harsh environments. This SAW filter is a crucial component for wireless systems requiring robust filtering to minimize interference and maximize signal quality.