The HP19G40G-292FF from Quantic PMI (Planar Monolithics) is a RF High Pass Filter with Frequency 19 to 40 GHz, Insertion Loss 2 to 2.5 dB, Power 5 W, Rejection 35 dB @ 17 to 18 GHz to 50 dB @ DC to 17 GHz, VSWR 2.00:1. Tags: Module with Connectors. More details for HP19G40G-292FF can be seen below.