The TLBF-3G-400M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 2800 to 3200 MHz, Bandwidth 400 MHz, Center Frequency 3000 MHz, Insertion Loss 2.0 dB, Upper Rejection >50dB@±300MHz. Tags: Module with Connectors. More details for TLBF-3G-400M-E can be seen below.