The BPF-11.4G1400-01A from AMCOM Communications, Inc. is a Band Pass Filter with Frequency 10 to 11.4 GHz, Insertion Loss 2 dB, Rejection 30 dB @ F0±1700 MHz, 50 dB@ F0±3000 MHz, Power 2 W, Ripple 1 dB. Tags: Module with Connectors. More details for BPF-11.4G1400-01A can be seen below.