The SWF-32332330-22-H1 from ERAVANT is a Waveguide Filter with Frequency 35.5 GHz, Insertion Loss 1 dB, Operating Temperature -40 to 85 Degree C, Rejection 30 dB, Rejection Frequency DC to 30.5 GHz. Tags: High Pass. More details for SWF-32332330-22-H1 can be seen below.