The NGFL1206AG0R560G050TRF from NIC Components is a Low Pass RF Filter with Frequency 510 to 610 MHz, Bandwidth 100 MHz, Stopband Frequency 660 to 5500 MHz, Insertion Loss 1 to 3 dB, Rejection 20 to 40 dB. Tags: Surface Mount, Ceramic Filter. More details for NGFL1206AG0R560G050TRF can be seen below.