The TLLF-DC-2G-L from Talent Microwave Inc is a Low Pass RF Filter with Frequency DC to 2 GHz, Insertion Loss 0.8 dB, Rejection 40 dB, Upper Rejection >40dB@dc to 3000 to 6000MHz, Power 50 W. Tags: Module with Connector. More details for TLLF-DC-2G-L can be seen below.