The TCQ20A03L-11A SAW filter, manufactured by KYOCERA, is a crucial component for modern communication devices. Supreme Components International is an authorised distributor of KYOCERA electronic components, ensuring you receive genuine, high-quality products. This SAW (Surface Acoustic Wave) filter is specifically designed to isolate desired signals while rejecting unwanted noise and interference. Its compact size and robust construction make it suitable for a wide range of applications, including mobile phones, wireless communication systems, and other RF devices. The TCQ20A03L-11A offers superior performance characteristics, including low insertion loss, high attenuation, and excellent temperature stability. Trust Supreme Components International for all your electronic component needs.