The SWF-15316320-75-L1-AG from ERAVANT is a Waveguide Filter with Frequency 8.5 to 14.5 GHz, Input Power 200 W (CW), Operating Temperature -40 to 85 Degrees C, Rejection 30 dB. Tags: Band Pass. More details for SWF-15316320-75-L1-AG can be seen below.