The VBF-7700 from Mini Circuits is a Band Pass Filter with Frequency 7.5 to 7.9 GHz, Bandwidth 400 MHz, Center Frequency 7700 MHz, Insertion Loss 1.8 to 3.5 dB, Rejection 20 dB @ DC-6400 MHz. Tags: Module with Connectors. More details for VBF-7700 can be seen below.