The TLBF-500M-1G5-X from Talent Microwave Inc is a Band Pass Filter with Frequency 0.5 to 1.5 GHz, Bandwidth 1000 MHz, Center Frequency 1000 MHz, Insertion Loss 1.5 dB, Upper Rejection [email protected]. Tags: Module with Connectors. More details for TLBF-500M-1G5-X can be seen below.