The TLP-L-14902 from Telonic Berkeley is a Low Pass RF Filter with Frequency DC to 1200 MHz, 3 dB Cutoff Frequency 1200 MHz, Insertion Loss 0.7 dB, Rejection 21 to 52 dB, Upper Rejection 21 dB @ 1546 to 3100 MHz, 30 dB @ 3100 to 6300 MHz, 53 dB @ 6300 to 7400 MHz. More details for TLP-L-14902 can be seen below.