The TLBF-1G2-20M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 1190 to 1210 MHz, Bandwidth 20 MHz, Center Frequency 1200 MHz, Insertion Loss 1.8 dB, Upper Rejection 40dB@1200+30MHz. Tags: Module with Connectors. More details for TLBF-1G2-20M-E can be seen below.