The SF2033A from Murata is a Band Pass Filter with Frequency 347.4 to 352.6 MHz, Bandwidth 2.6 MHz, Center Frequency 350 MHz, Insertion Loss 13.5 to 14.5 dB, Power 0.1 W. Tags: Surface Mount, Ceramic, Surface Mount, IF SAW Filter, Ceramic Filter. More details for SF2033A can be seen below.