The TLBF-9G-11G-E from Talent Microwave Inc is a Band Pass Filter with Frequency 9 to 11 GHz, Bandwidth 2 GHz, Center Frequency 10000 MHz, Insertion Loss 1.5 dB, Upper Rejection 40dB@DC-12-14Ghz. Tags: Module with Connectors. More details for TLBF-9G-11G-E can be seen below.