The TLBF-1G88-60M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 1850 to 1910 MHz, Bandwidth 60 MHz, Center Frequency 1.88 GHz, Insertion Loss 0.8 to 1 dB, Upper Rejection >45dB@f0±120MHz. Tags: Module with Connectors. More details for TLBF-1G88-60M-E can be seen below.