“Hittite Microwave Corp has two new SMT GaAs MMIC I/Q mixers and a new SMT GaAs MMIC double balanced mixer for Vsat, microwave radio, test equipment and sensor applications from 4 to 16GHz. For applications where a surface mount package is required, the popular HMC527 and HMC528 are now available in RoHS compliant, 4 x 4mm leadless SMT packages.” Source: Electronicstalk.com