The DEA162450BT-2096A1-H from TDK is a Band Pass Filter with Frequency 2.4 to 2.5 GHz, Bandwidth 100 MHz, Center Frequency 2.45 GHz, Insertion Loss 2.23 to 2.8 dB, Rejection 20 to 40 dB. Tags: Surface Mount. More details for DEA162450BT-2096A1-H can be seen below.