The TLHF-1G4-6G-X from Talent Microwave Inc is a RF High Pass Filter with Frequency 1.4 to 6 GHz, Insertion Loss 1.2 dB, Power 10 W, Rejection >50 dB @DC to 0.9 GHz, VSWR 1.80:1. Tags: Module with Connectors. More details for TLHF-1G4-6G-X can be seen below.