The HM 60-90 | 2100030 from Radiometer Physics GmbH is a Waveguide Mixer with RF Frequency 60 to 90 GHz, LO Frequency 9.95 to 14.95 GHz, IF Frequency 5 to 3200 MHz, LO Drive Level 14 dBm, P1dB -5 dBm. Tags: Harmonic Mixer. More details for HM 60-90 | 2100030 can be seen below.