The TLLF-DC-5G-X3 from Talent Microwave Inc is a Low Pass RF Filter with Frequency DC to 5 GHz, Insertion Loss 1.0 dB, Rejection 50 dB, Upper Rejection >[email protected] to 16GHz, VSWR 1.50:1. Tags: Module with Connector. More details for TLLF-DC-5G-X3 can be seen below.