The AB5825B585 from Anatech Electronics is a Band Pass Filter with Frequency 5.81 to 5.85 GHz, Bandwidth 40 MHz, Center Frequency 5825 MHz, Insertion Loss 1.75 dB, Upper Rejection 20 dB 5845-6200 MHz. Tags: Module with Connectors, Cavity Filter. More details for AB5825B585 can be seen below.