The TLBF-2G9-3G85-X from Talent Microwave Inc is a Band Pass Filter with Frequency 2900 to 3850 MHz, Bandwidth 950 MHz, Center Frequency 3375 MHz, Insertion Loss 1.5 dB, Upper Rejection 40dB @ 4.6-10 GHz. Tags: Module with Connectors. More details for TLBF-2G9-3G85-X can be seen below.