The TLBF-3G5-600M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 3200 to 3800 MHz, Bandwidth 600 MHz, Center Frequency 3500 MHz, Insertion Loss 1 dB, Upper Rejection 40dB@4300 MHz. Tags: Module with Connectors. More details for TLBF-3G5-600M-E can be seen below.