The TLBF-9G-11G-X(E) from Talent Microwave Inc is a Band Pass Filter with Frequency 10000 to 12000 MHz, Bandwidth 2000 MHz, Center Frequency 11000 MHz, Insertion Loss 1.5 dB, Upper Rejection 40 dB. Tags: Module with Connectors. More details for TLBF-9G-11G-X(E) can be seen below.