The DEI5299-3.60MHz from Dynamic Engineers is a Band Pass Filter with Frequency 3.5982 to 3.6018 MHz, Bandwidth 3.6 kHz, Center Frequency 3.6 MHz, Insertion Loss 4 dB, Rejection 60 dB@±43 kHz of Center Frequency. Tags: Surface Mount, Through Hole, Crystal Filter. More details for DEI5299-3.60MHz can be seen below.