The AE10000WB11552 from Anatech Electronics is a Waveguide Filter with Frequency 9.875 to 10.125 GHz, Input Power 50 W, Insertion Loss 0.5 dB, Operating Temperature -45 to 85 Degree C, Rejection 50 dB. Tags: Band Pass. More details for AE10000WB11552 can be seen below.