The MAMF-011057 from MACOM is a transceiver that operates from 71 to 86 GHz. It features a balanced IR mixer, LO x 8 multiplier, envelope detector, RF buffer amplifier, RF power amplifier and output power detector in a compact package with a WR-12 interface that measures 12000 x 8000 x 1700 um. This module is designed to be used in direct conversion, E-Band point-to-point radio applications.