The TLBF-1G1-1G25-E from Talent Microwave Inc is a Band Pass Filter with Frequency 1.1 to 1.25 GHz, Bandwidth 150 MHz, Center Frequency 1175 MHz, Insertion Loss 1.5 dB, Upper Rejection 20dB@1350MHz. Tags: Module with Connectors. More details for TLBF-1G1-1G25-E can be seen below.