The TK71522ASCL is a SAW (Surface Acoustic Wave) filter manufactured by Toko America Inc. SAW filters are widely used in radio frequency (RF) applications to selectively pass or reject signals within a specific frequency range. The TK71522ASCL is designed for use in various wireless communication systems, providing essential filtering to improve signal quality and minimize interference.

Applications

• Wireless Communication Systems
• Remote Control Systems
• Cordless Phones
• ISM Band Transceivers
• Wireless Security Systems

Features

• Low Insertion Loss: Minimizes signal attenuation within the passband.
• Sharp Rejection: Provides effective attenuation of unwanted signals outside the passband.
• Small Size: Compact design for integration into space-constrained devices.
• Stable Performance: Reliable operation over a wide range of temperatures.
• Durable Construction: Designed for long-term performance in demanding environments.
• Precise Center Frequency: Ensures accurate filtering at the desired frequency.

Benefits

• Improved Signal Quality: Reduces noise and interference for clearer communication.
• Increased Range: Enhances the operational range of wireless devices.
• Reduced Power Consumption: Minimizes signal loss, conserving battery life.
• Enhanced System Performance: Optimizes the overall performance of RF systems.
• Reliable Operation: Ensures consistent and dependable filtering.
• Simplified Design: Facilitates easier integration into existing circuits.

Additional Details

The TK71522ASCL SAW filter is typically characterized by its center frequency, bandwidth, insertion loss, and rejection characteristics. It is constructed using high-quality piezoelectric materials that enable efficient conversion between electrical and acoustic energy. The filter's precise design ensures optimal performance in its intended applications. The surface-mount package allows for automated assembly, reducing manufacturing costs. It is crucial to refer to the manufacturer's datasheet for specific electrical characteristics, temperature stability, and handling precautions. The filter is commonly used in applications operating within the ISM (Industrial, Scientific, and Medical) bands. Correct impedance matching is crucial for optimal performance; appropriate matching networks should be used in the circuit design. This component is lead-free and RoHS compliant.