The SF2032E from Murata is a Band Pass Filter with Frequency 1.19 to 1.25 GHz, Bandwidth 28 MHz, Center Frequency 1220 MHz, Insertion Loss 4 to 5.7 dB, Operating_Temperature -30 to 85 Degree C. Tags: Surface Mount, Ceramic, Surface Mount, Ceramic Filter. More details for SF2032E can be seen below.