The BFCN-1152+ from Mini Circuits is a Band Pass Filter with Frequency 11160 to 11970 MHz, Center Frequency 11540 MHz, Insertion Loss 5 to 7 dB, Upper Rejection 10 to 35 dB, Lower Rejection 20 to 50 dB. Tags: Ceramic, Ceramic Filter. More details for BFCN-1152+ can be seen below.