The RSF-2332.50-25000-3030-TR-NS1 from Raltron is a Band Pass Filter with Frequency 2320 to 2345 MHz, Bandwidth 25000 kHz, Center Frequency 2332.5 MHz, Insertion Loss 2.5 dB. Tags: Surface Mount, RF SAW Filter. More details for RSF-2332.50-25000-3030-TR-NS1 can be seen below.