The MFBP-00024CH from Marki Microwave is a Band Pass Filter with Frequency 18.65 to 25.80 GHz, Center Frequency 22000 MHz, Insertion Loss 1.4 to 1.43 dB, Upper Rejection 40 to 46 dB, Lower Rejection 40 to 49 dB. Tags: Die, MMIC Filter. More details for MFBP-00024CH can be seen below.