The TZ1395A is a surface acoustic wave (SAW) filter manufactured by TAI-SAW TECHNOLOGY CO., LTD. SAW filters are widely used in radio frequency (RF) applications to selectively pass or reject specific frequencies. The TZ1395A is designed for use in various wireless communication devices and systems, providing signal filtering to improve performance and reduce interference.

Applications

• Wireless communication systems
• Remote control devices
• Wireless Security Systems
• Wireless remote keyless entry systems
• ISM band transceivers

Features

• Low insertion loss
• High attenuation
• Surface-mount package
• Compact size
• Stable performance

Benefits

• Improved signal quality by reducing unwanted noise and interference
• Enhanced system performance and reliability
• Smaller device size due to the compact filter dimensions
• Cost-effective filtering solution
• Easy integration into existing RF circuits

Technical Specifications

While specific technical specifications like center frequency, bandwidth, insertion loss, and attenuation require consultation of the official TAI-SAW TECHNOLOGY CO., LTD. datasheet, typical SAW filters in this category operate within ISM bands (e.g., 433.92 MHz, 868 MHz, 915 MHz, 2.4 GHz) and offer significant attenuation of out-of-band signals. The TZ1395A's performance characteristics depend on its precise design parameters.

SAW filters like the TZ1395A rely on the piezoelectric effect, using a piezoelectric substrate to convert electrical signals into mechanical waves (surface acoustic waves) and vice versa. The filter structure is precisely designed to resonate at the desired frequencies, allowing those frequencies to pass while attenuating others. The compact surface-mount package facilitates automated assembly in high-volume production.

Designers integrating the TZ1395A should refer to the manufacturer's datasheet for detailed specifications, recommended impedance matching networks, and layout guidelines. Proper application of the filter ensures optimal performance in the target wireless system. Its robust design ensures stable operation under various environmental conditions.