The 8CL1980-40-CD-SFF from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 1.98 GHz, Center Frequency 1980 MHz, Insertion Loss 4 dB, VSWR 1.50:1. Tags: Module with Connectors, Combline Filter. More details for 8CL1980-40-CD-SFF can be seen below.