The VBF-8000 from Mini Circuits is a Band Pass Filter with Frequency 7.9 to 8.1 GHz, Bandwidth 200 MHz, Center Frequency 8000 MHz, Insertion Loss 2 to 3.5 dB, Rejection 20 dB @ 6900 MHz. Tags: Module with Connectors. More details for VBF-8000 can be seen below.