The AWT-BPF9300BW400-Q08 from AWG Tech is a Band Pass Filter with Frequency 9.1 to 9.5 GHz, Bandwidth 400 MHz, Center Frequency 9100 to 9500 MHz, Insertion Loss 1.3 dB, Rejection 60 @ 8400MHz. Tags: Module with Connectors, Cavity Filter. More details for AWT-BPF9300BW400-Q08 can be seen below.