The FCQ20A03L SAW filter, manufactured by KYOCERA, is a crucial component for modern communication devices. Supreme Components International is an authorised distributor of KYOCERA products, ensuring you receive only genuine, high-quality components. This SAW filter is specifically designed to provide superior signal filtering, effectively isolating desired frequencies 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 FCQ20A03L offers excellent insertion loss, high attenuation, and stable performance over a wide temperature range. Trust Supreme Components International for all your electronic component needs.