The SFT-57375315-15KFSF-N1-M from ERAVANT is a Waveguide Mixer with RF Frequency 57 to 75 GHz, LO Frequency 28.5 to 37.5 GHz, IF Frequency DC to 12 GHz, Conversion Loss 15 dB, LO Drive Level 16 to 20 dBm. Tags: Sub-Harmonic Mixer. More details for SFT-57375315-15KFSF-N1-M can be seen below.