The TLBF-5G25-20M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 5240 to 5260 MHz, Bandwidth 20 MHz, Center Frequency 5.25 GHz, Insertion Loss 3 dB, Upper Rejection 40dB@5250±100MHZ. Tags: Module with Connectors. More details for TLBF-5G25-20M-E can be seen below.