The B39162-B3519-U410 is a SAW (Surface Acoustic Wave) filter manufactured by EPCOS (TDK). SAW filters are critical components used for precise frequency selection in various electronic devices, particularly in wireless communication systems.

Applications:

• Mobile Communication Systems: Employed in cellular handsets and base stations to filter signals, reducing interference and improving reception.
• Wireless Networking: Used in Wi-Fi routers and devices to isolate specific channels and improve data transmission.
• Satellite Communication: Integrated in satellite receivers and transmitters to filter out unwanted frequencies.
• Automotive Electronics: Utilized in keyless entry systems and other wireless automotive applications to ensure reliable communication.
• Remote Control Systems: Found in remote controls for televisions, garage door openers, and other devices to provide specific frequency selection.

Features:

• SAW Technology: Offers high precision and stability in frequency filtering.
• Low Insertion Loss: Minimizes signal attenuation, ensuring maximum signal strength.
• High Attenuation: Effectively suppresses unwanted signals outside the desired frequency band.
• Compact Size: Allows for integration in space-constrained devices.
• Surface Mount Device (SMD): Designed for automated assembly processes, reducing manufacturing time and costs.

Benefits:

• Improved Signal Quality: Provides clean and reliable signal reception by eliminating unwanted noise and interference.
• Enhanced System Performance: Increases the efficiency and reliability of wireless communication systems.
• Reduced Interference: Minimizes the impact of external signals, ensuring stable performance.
• Lower Power Consumption: Reduces signal loss, improving overall system efficiency and extending battery life in portable devices.
• Cost-Effective Solution: Provides a high-performance filtering solution at a competitive price.

Additional Details:

The B39162-B3519-U410 is typically designed for a specific center frequency within the GHz range, commonly used in wireless communication bands. Its compact SMD package allows for easy integration into modern electronic devices. It typically operates over a temperature range of -30°C to +85°C. For precise specifications, including the center frequency, bandwidth, insertion loss, and attenuation characteristics, refer to the manufacturer's datasheet.

This SAW filter is a reliable choice for designers seeking high-performance filtering in a compact form factor for a wide range of wireless applications. Its robust design ensures consistent performance in demanding environments.