The HP8G-7D8G-CD-SFF from Quantic PMI (Planar Monolithics) is a RF High Pass Filter with Frequency 8000 to 22000 MHz, Insertion Loss 1 dB, Rejection -35dBc @ 7500MHz, VSWR 2.0:1. Tags: Module with Connectors. More details for HP8G-7D8G-CD-SFF can be seen below.