The B39162-B3522-U410 is a SAW (Surface Acoustic Wave) filter manufactured by EPCOS (TDK). These filters are essential components in RF (Radio Frequency) systems, used to selectively pass or reject signals based on their frequency. This particular filter is designed for specific wireless communication applications.

Applications:

• Wireless communication devices (e.g., mobile phones, tablets)
• Base stations
• RF transceivers
• Wireless modules
• Satellite communication systems
• Navigation systems

Features:

• Sharp selectivity: Provides excellent attenuation of unwanted signals outside the desired frequency band.
• Low insertion loss: Minimizes signal loss within the passband, improving signal strength and range.
• Small form factor: Designed for compact integration into space-constrained devices.
• Stable performance over temperature: Ensures consistent filtering characteristics across a wide range of operating temperatures.
• Surface mountable: Suitable for automated assembly processes, reducing manufacturing costs.

Benefits:

• Improved receiver sensitivity: By filtering out unwanted signals, the receiver can detect weaker signals, improving overall performance.
• Increased communication range: Low insertion loss ensures minimal signal attenuation, extending the communication range of wireless devices.
• Reduced interference: Sharp selectivity minimizes interference from adjacent channels, improving signal quality.
• Reliable operation: Stable performance over temperature guarantees consistent filtering characteristics in various environmental conditions.
• Cost-effective filtering solution: Provides a high-performance filtering solution at a competitive price.

Additional Details:

The B39162-B3522-U410 SAW filter is specifically designed for a particular frequency band used in wireless communication. The exact frequency and bandwidth are tailored to the specific application it is intended for. The filter's compact size allows it to be easily integrated into small devices. Its surface mountable design facilitates efficient automated assembly. Accurate specifications, including center frequency, bandwidth, and insertion loss, can be found in the product datasheet. This filter plays a critical role in ensuring reliable and efficient wireless communication.