The TLBF-3G2-20M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 3190 to 3210 MHz, Bandwidth 20 MHz, Center Frequency 3.2 GHz, Insertion Loss 2 dB, Upper Rejection >40dB@fc+-50MHz. Tags: Module with Connectors. More details for TLBF-3G2-20M-E can be seen below.