The CER0295B from CTS Electronic Components is a Band Pass Filter with Frequency 2.5 to 2.69 GHz, Bandwidth 196 MHz, Insertion Loss Less than 1.6 dB, Rejection 34 to 45 dB, Power 1 to 10 W. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for CER0295B can be seen below.