The 12CL11D9G-1400-CD-SFF from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 11.1 to 12.5 GHz, Bandwidth 1400 MHz, Center Frequency 11800 MHz, Insertion Loss 5 dB, Rejection -60 to -30 dB. Tags: Module with Connectors, Combline Filter. More details for 12CL11D9G-1400-CD-SFF can be seen below.