The TLBF-2G-100M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 1950 to 2050 MHz, Bandwidth 100 MHz, Center Frequency 2 GHz, Insertion Loss 1.2 dB, Upper Rejection >40dB@F0±300MHz. Tags: Module with Connectors. More details for TLBF-2G-100M-E can be seen below.