The RF3613E from Murata is a Band Pass Filter with Frequency 955.5 to 957.3 MHz, Bandwidth 0.9 MHz, Center Frequency 956.4 MHz, Insertion Loss 2.4 to 3 dB, Power 0.01 W. Tags: Surface Mount, Ceramic, Surface Mount, RF SAW Filter, Ceramic Filter. More details for RF3613E can be seen below.