The TK71632ASCLH is a Surface Acoustic Wave (SAW) filter manufactured by Toko America Inc. SAW filters are essential components in radio frequency (RF) communication systems. They are used to selectively pass signals within a specific frequency range, while attenuating signals outside that range, thus improving signal quality and reducing interference. This particular filter is designed for a specific frequency band and is utilized in various wireless applications.

Applications

• Wireless Communication Systems
• Remote Control Systems
• Cordless Phones
• ISM Band Transceivers (Industrial, Scientific, and Medical)
• Wireless Security Systems

Features

• Low Insertion Loss: Minimizes signal attenuation within the passband, ensuring efficient signal transmission and reception.
• High Rejection: Provides effective attenuation of unwanted signals outside the passband, reducing interference and improving signal clarity.
• Compact Size: Allows for integration into small, space-constrained devices, enabling smaller product designs.
• Stable Performance: Offers reliable operation over a wide temperature range, ensuring consistent performance in various environmental conditions.
• Surface Mount Technology (SMT): Facilitates automated assembly, reducing manufacturing costs and improving production efficiency.
• Precise Center Frequency: Ensures accurate filtering at the desired frequency, optimizing signal selectivity and overall system performance.

Benefits

• Improved Signal Quality: Reduces noise and interference, leading to clearer and more reliable communication.
• Increased Range: Enhances the operational range of wireless devices by minimizing signal loss and maximizing signal strength.
• Reduced Power Consumption: Minimizes signal loss, conserving battery life in portable devices and extending operating time.
• Enhanced System Performance: Optimizes the overall performance of RF systems by improving signal clarity and reducing distortion.
• Reliable Operation: Ensures consistent and dependable filtering performance under varying conditions, contributing to overall system reliability.
• Simplified Design: Easier to incorporate into existing circuit designs due to its compact size and SMT compatibility, streamlining the design process.

Additional Details

The TK71632ASCLH SAW filter's performance is defined by parameters such as center frequency, bandwidth, insertion loss, passband ripple, and attenuation. Constructed using piezoelectric materials that convert electrical signals into acoustic waves and back, enabling frequency-selective filtering. The surface-mount package simplifies manufacturing processes. For detailed specifications including impedance matching requirements, temperature characteristics, and handling precautions, refer to the manufacturer's datasheet. Often used in ISM band applications. Proper impedance matching is critical for optimal performance; appropriate matching networks should be used. This component is lead-free and RoHS compliant.