The SK3525 RoHS compliant Surface Mount Device (SMD) SAW filter manufactured by Suntek is a small, high-performance low pass filter designed for wireless applications. It has a size of 1.1x0.9mm and is suitable for use in mobile phones and other devices requiring a small surface mountable solution. The filter has an insertion loss of less than 0.25dB, a stopband rejection of greater than 25dB, and a passband pass band of up to 6GHz. This filter is ideal for use in bidirectional communication circuits, such as Bluetooth, Wi-Fi, and GSM, where good RF suppression is needed. It also features low power consumption, high electrical isolation, and high attenuation outside of the bandpass.