The 9SB10-7000/T4000-O/O from K&L Microwave is a Band Pass Filter with Frequency 5 to 9 GHz, Bandwidth 4 GHz, Center Frequency 2000 MHz, Insertion Loss 1.0 dB, VSWR 2.00:1. Tags: Module with Connectors. More details for 9SB10-7000/T4000-O/O can be seen below.