The CBP-893C+ from Mini Circuits is a Band Pass Filter with Frequency 870 to 915 MHz, Center Frequency 892.5 MHz, Insertion Loss 0.8 to 2 dB, Upper Rejection 20 to 30 dB, Lower Rejection 20 to 30 dB. Tags: Surface Mount, Ceramic Filter. More details for CBP-893C+ can be seen below.