The MFBP-00025CH from Marki Microwave is a Band Pass Filter with Frequency 13.15 to 19.45 GHz, Center Frequency 16500 MHz, Insertion Loss 1.18 to 1.2 dB, Upper Rejection 30 to 40 dB, Lower Rejection 30 to 41 dB. Tags: Die, MMIC Filter. More details for MFBP-00025CH can be seen below.