The TLBF-10G-12G-E from Talent Microwave Inc is a Band Pass Filter with Frequency 10000 to 12000 MHz, Bandwidth 2000 MHz, Center Frequency 11 GHz, Insertion Loss 1 dB, Upper Rejection 40dB@11000±2.5GHz. Tags: Module with Connectors. More details for TLBF-10G-12G-E can be seen below.