The SRFBF-5H5B3A-CMBC from Suntsu Electronics Inc is a Band Pass Filter with Frequency 1520 to 1610 MHz, Bandwidth 90 MHz, Center Frequency 1565 MHz, Insertion Loss 3 dB, Rejection 20 to 40 dB. Tags: Ceramic, Surface Mount, Ceramic Filter. More details for SRFBF-5H5B3A-CMBC can be seen below.