The AWT-BPF3400BW200-Q08 from AWG Tech is a Band Pass Filter with Frequency 3.3 to 3.5 GHz, Bandwidth 200 MHz, Center Frequency 3400 MHz, Insertion Loss 1.2 dB, Rejection 60dB @ 3200 MHz. Tags: Module with Connectors, Cavity Filter. More details for AWT-BPF3400BW200-Q08 can be seen below.