The TA1870C is a surface mount SAW (Surface Acoustic Wave) Filter manufactured by Tai-Saw Technology. The part is RoHS compliant and has a wide range of applications, including mobile phones, Wi-Fi routers, and mobile data devices. The filter has excellent off-axis performance and low insertion loss, making it suitable for high isolation, short pulse width, and low-pass filter applications. It also features low pass-band ripple, wide 3dB bandwidth, low harmonic distortion, and low phase distortion. The filter is designed to reject unwanted signals, such as spurious signals, and can be used in signal conditioning and conditioning applications.