The VBFZ-5500 from Mini Circuits is a Band Pass Filter with Frequency 4.9 to 6.2 GHz, Bandwidth 1300 MHz, Center Frequency 5500 MHz, Insertion Loss 1.14 to 1.27 dB, Rejection 20 dB @ 3600 MHz. Tags: Module with Connectors. More details for VBFZ-5500 can be seen below.