The SXBP-29 from Mini Circuits is a Band Pass Filter with Frequency 24 to 35 MHz, Bandwidth 11 MHz, Center Frequency 29 MHz, Insertion Loss 0.9 to 1.7 dB, Rejection 20 dB @ DC-17 and 48-1600 MHz. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for SXBP-29 can be seen below.