The SF2008D from Murata is a Band Pass Filter with Frequency 926.5 to 934.5 MHz, Bandwidth 4 MHz, Center Frequency 930.5 MHz, Insertion Loss 4.5 dB, Operating_Temperature -20 to 70 Degree C. Tags: Surface Mount, Ceramic, Surface Mount, RF SAW Filter, Ceramic Filter. More details for SF2008D can be seen below.