The RSF-1500.00-6000-3030-TR from Raltron is a Band Pass Filter with Frequency 1470 to 1530 MHz, Bandwidth 60000 kHz, Center Frequency 1500 MHz, Insertion Loss 3.2 dB, Rejection 25 to 40 dB. Tags: Surface Mount, RF SAW Filter. More details for RSF-1500.00-6000-3030-TR can be seen below.