The SF2160E from Murata is a Band Pass Filter with Frequency 2.27 to 2.39 GHz, Bandwidth 60 MHz, Center Frequency 2330 MHz, Insertion Loss 2.4 to 3.2 dB, Power 0.01 W. Tags: Surface Mount, Ceramic, Surface Mount, RF SAW Filter, Ceramic Filter. More details for SF2160E can be seen below.