The Cob-fcer-115 from CAES is a Band Pass Filter with Frequency 1.5645 to 1.6095 GHz, Bandwidth 45 MHz, Center Frequency 1587 MHz, Insertion Loss 1 dB, Rejection 1 to 30 dBc. Tags: Surface Mount, Ceramic Filter, Dielectric Resonator Filter. More details for Cob-fcer-115 can be seen below.