The FCL3-2856-30 from Sirius Microwave is a Band Pass Filter with Frequency 2.84 to 2.87 GHz, Bandwidth 30 MHz, Center Frequency 0 to 2.856 GHz, Insertion Loss 1.2 dB, Rejection 40 dB. Tags: Through Hole, Combline Filter, Cavity Filter. More details for FCL3-2856-30 can be seen below.