The FMFL1014 from Fairview Microwave is a Low Pass RF Filter with Frequency DC to 4.4 GHz, Stopband Frequency 6 to 12 GHz, 3 dB Cutoff Frequency 4400 MHz, Insertion Loss 1.5 dB, Upper Rejection 50 dB@6 to 12 GHz. Tags: Module with Connector. More details for FMFL1014 can be seen below.