The CER0607A from CTS Electronic Components is a Band Pass Filter with Frequency 894.5 to 903.5 MHz, Bandwidth 9 MHz, Insertion Loss Less than 2.5 dB, Rejection 7 to 43 dB, Power 2 to 20 W. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for CER0607A can be seen below.