The SF2310A from Murata is a Band Pass Filter with Frequency 58.23 to 81.77 MHz, Bandwidth 11.77 MHz, Center Frequency 70 MHz, Insertion Loss 11.5 to 13 dB, Power 0.01 W. Tags: Surface Mount, Ceramic, Surface Mount, IF SAW Filter, Ceramic Filter. More details for SF2310A can be seen below.