The AM5725B1162 from Anatech Electronics is a Band Pass Filter with Frequency 5.68 to 5.77 GHz, Bandwidth 90 MHz, Center Frequency 5725 MHz, Insertion Loss 5 dB, Upper Rejection 30 dB @ 5925 MHz. Tags: Ceramic, Surface Mount, Ceramic Filter. More details for AM5725B1162 can be seen below.