The RF1353C from Murata is a Band Pass Filter with Frequency 344.86 to 345.14 MHz, Bandwidth 0.14 MHz, Center Frequency 345 MHz, Insertion Loss 4.5 to 4.5 dB, Power 0.01 W. Tags: Surface Mount, Ceramic, Surface Mount, RF SAW Filter, Ceramic Filter. More details for RF1353C can be seen below.