The TLBF-2G87-100M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 2820 to 2920 MHz, Bandwidth 100 MHz, Center Frequency 2870 MHz, Insertion Loss 1.0 dB, Upper Rejection >60dB@fc+-120MHz. Tags: Module with Connectors. More details for TLBF-2G87-100M-E can be seen below.