The TLBF-1615M-20M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 1610 to 1620 MHz, Bandwidth 20 MHz, Center Frequency 1.615 GHz, Insertion Loss 0.8 dB, Upper Rejection >80dB@1980-2110MHz. Tags: Module with Connectors. More details for TLBF-1615M-20M-E can be seen below.