The RSF-2352.50-15000-3030-TR from Raltron is a Band Pass Filter with Frequency 2345 to 2360 MHz, Bandwidth 15000 kHz, Center Frequency 2352.5 MHz, Insertion Loss 4.5 dB. Tags: Surface Mount, RF SAW Filter. More details for RSF-2352.50-15000-3030-TR can be seen below.