The TLBF-7G9-9G-E from Talent Microwave Inc is a Band Pass Filter with Frequency 7.9 to 9 GHz, Bandwidth 1100 MHz, Center Frequency 8450 MHz, Insertion Loss 1 dB, Upper Rejection 50dB@dc10000Mhz. Tags: Module with Connectors. More details for TLBF-7G9-9G-E can be seen below.