The MM1-1850HSM is a double balanced mixer from Marki Microwave with an RF/LO frequency from 18 to 50 GHz and an IF frequency from DC to 21 GHz. This GaAs MMIC mixer provides a wide bandwidth with high linearity in a proprietary surface mount package. It has an IP3 of 17 dBm, an LO drive from 12 to 22 dBm and a conversion loss of 8.7 dB. The mixer has 39 dB LO/RF Isolation and offers excellent spurious suppression. It is ideally suited for electronic warfare, radar, multi-band 5G, and other K/Ka-band applications. The mixer is available in a compact surface mount package.