The TLBF-16G-4G-X from Talent Microwave Inc is a Band Pass Filter with Frequency 14000 to 18000 MHz, Bandwidth 4 GHz, Center Frequency 16 GHz, Insertion Loss 1.5 dB, Upper Rejection [email protected]. Tags: Module with Connectors. More details for TLBF-16G-4G-X can be seen below.