The SFLSR-2A1G Series from Suntsu Electronics Inc is a Band Pass Filter with Frequency 719 to 2017.5 MHz, Bandwidth 2 MHz / 26 MHz, Insertion Loss 1.1 to 4 dB, Power 0.031 W, Operating_Temperature -40 to 85 Degree C. Tags: Surface Mount, RF SAW Filter. More details for SFLSR-2A1G Series can be seen below.