The 857271 from Qorvo is an IF Saw Filter with a centre frequency of 456 MHz with a 39.6 MHz bandwidth. It has an insertion loss up to 11 dB and a high attenuation of 63 dB. The filter has a low EVM of 3 % and can handle up to 25 dBm of power. It is available in ceramic surface mount package that measures 7.01 x 5.51 x 1.70 mm. The 857271 is an economical choice for demanding applications such as WCDMA/LTE or other similar high data rate communications standards.