The MMIQ-0218L is a Passive GaAs MMIC IQ Mixer from Marki Microwave with an RF/ LO frequency from 2 to 18 GHz and an IF frequency from DC to 3 GHz. This ultra-broadband mixer has a conversion loss of 8 dB and LO to RF isolation of 58 dB. It provides up to 40 dB of image rejection due to the excellent phase and amplitude balance of its on-chip LO quadrature hybrid. The MMIQ-0218L is available in both wire bondable die and connectorized modules and is suitable for Single Side Band & Image Rejection Mixing, IQ Modulation/Demodulation, Vector Signal Modulation and Demodulation, and Band Shifting applications.