The 9CL1D8G-200-CD-SFF from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 2 GHz, Center Frequency 2000 MHz, Insertion Loss 4 dB, Rejection -60dBc @ 1.6 and 2.0GHz, VSWR 1.50:1. Tags: Module with Connectors, Combline Filter. More details for 9CL1D8G-200-CD-SFF can be seen below.