Millimeter-Wave Power Standard Transfer Systems from 50 GHz to 330 GHz

This paper introduces millimeter-wave power standard transfer systems using the direct comparison method over 50 GHz at Korea Research Institute of Standards and Science. Issues on the spectral purity of signal source and minimal system configuration were briefly presented with the block diagram of KRISS system. Some other consideration for the millimeter-wave power standard transfer system and the future plan are briefly commented.