The 16SFB10G-16G-CD-SFF from Quantic PMI (Planar Monolithics) is a Switched Filter Bank with Frequency 2 to 18 GHz, Band 1 1900 to 3100 MHz, Band 2 2900 to 4100 MHz, Band 3 3900 to 5100 MHz, Insertion Loss 7 dB. Tags: Module with Connectors. More details for 16SFB10G-16G-CD-SFF can be seen below.