The TLHF-9G8-18G-X from Talent Microwave Inc is a RF High Pass Filter with Frequency 9.8 to 18 GHz, Insertion Loss 1.5 dB, Power 15 W, Rejection >50 dB @DC to 8.5 GHz, VSWR 1.80:1. Tags: Module with Connectors. More details for TLHF-9G8-18G-X can be seen below.