The 6CL16D3G-600-CD-SFF from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 16 to 16.6 GHz, Bandwidth 600 MHz, Center Frequency 16300 MHz, Insertion Loss 1.5 dB, Rejection -70dBc @ 15.1 and 17.5GHz. Tags: Module with Connectors, Combline Filter. More details for 6CL16D3G-600-CD-SFF can be seen below.