The FCL17-10500-3000 from Sirius Microwave is a Band Pass Filter with Frequency 9.25 to 11.75 GHz, Bandwidth 2500 MHz, Center Frequency 0 to 10.5 GHz, Insertion Loss 1.5 dB, Rejection 60 dB. Tags: Through Hole, Combline Filter, Cavity Filter. More details for FCL17-10500-3000 can be seen below.