The B39212-LZ44D-P810 is a SAW (Surface Acoustic Wave) filter manufactured by EPCOS (TDK). SAW filters are widely used in radio frequency (RF) applications to selectively pass or reject specific frequencies. This particular filter is designed for use in various wireless communication systems, providing excellent performance in terms of insertion loss, attenuation, and temperature stability.

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
• High attenuation in stopband
• Small size and compact design
• Excellent temperature stability
• RoHS compliant
• Surface mount device (SMD)

Benefits:

• Improved signal quality in wireless communication systems
• Reduced interference from unwanted signals
• Enhanced receiver sensitivity
• Increased range and reliability of wireless devices
• Simplified circuit design
• Cost-effective filtering solution

Additional Details:

This SAW filter operates at a specific center frequency and bandwidth tailored to its intended application. Its small size and SMD packaging make it easy to integrate into modern electronic devices. The filter's robust design ensures reliable performance over a wide range of operating conditions. Proper impedance matching is crucial for optimal performance. Refer to the datasheet for detailed electrical characteristics, including insertion loss, attenuation, impedance, and operating temperature range. The B39212-LZ44D-P810 is designed to meet the demanding requirements of modern wireless communication systems. It plays a vital role in ensuring clear and reliable signal transmission by filtering out unwanted noise and interference.