The TLBF-2G1-200M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 2000 to 2200 MHz, Bandwidth 200 MHz, Center Frequency 2.10 GHz, Insertion Loss 1.8 dB, Upper Rejection >50dB@fc+-450MHz. Tags: Module with Connectors. More details for TLBF-2G1-200M-E can be seen below.