The TLBF-2G38-50M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 2377.5 to 2382.5 MHz, Bandwidth 5 MHz, Center Frequency 2380 MHz, Insertion Loss 1.9 dB, Upper Rejection >60dB@2600MHz. Tags: Module with Connectors. More details for TLBF-2G38-50M-E can be seen below.