The 11SB10-9000/T6000-O/OP from K&L Microwave is a Band Pass Filter with Frequency 6 to 12 GHz, Bandwidth 6 GHz, Center Frequency 3000 MHz, Insertion Loss 1 dB, VSWR 1.80:1. Tags: Module with Connectors. More details for 11SB10-9000/T6000-O/OP can be seen below.