The WVBP-64-WR15+ from Mini Circuits is a Waveguide Filter with Frequency 59.4 to 61.6 GHz, Insertion Loss 0.8 to 1.5 dB, Operating Temperature -40 to 85 Degree C, Rejection 20 to 98 dB. Tags: Band Pass. More details for WVBP-64-WR15+ can be seen below.