The TLBF-2G185-30M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 2170 to 2200 MHz, Bandwidth 30 MHz, Center Frequency 2.185 GHz, Insertion Loss 1 dB, Upper Rejection >30dB@2230MHz. Tags: Module with Connectors. More details for TLBF-2G185-30M-E can be seen below.