The TLBF-8G-30M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 7970 to 8030 MHz, Bandwidth 60 MHz, Center Frequency 8000 MHz, Insertion Loss 2 dB, Upper Rejection 50dB@8000+200Mhz. Tags: Module with Connectors. More details for TLBF-8G-30M-E can be seen below.