The TLLF-DC-22G-X from Talent Microwave Inc is a Low Pass RF Filter with Frequency DC to 22 GHz, Insertion Loss 1.6 dB, Rejection 30dB, Upper Rejection >30dB@24 to 25Ghz, Power 15 W. Tags: Module with Connector. More details for TLLF-DC-22G-X can be seen below.