The AM2400B1068 from Anatech Electronics is a Band Pass Filter with Frequency 2.2 to 2.6 GHz, Bandwidth 400 MHz, Center Frequency 2400 MHz, Insertion Loss 1.5 dB, Upper Rejection 40 dB @ 2850 MHz. Tags: Ceramic, Surface Mount, Ceramic Filter. More details for AM2400B1068 can be seen below.