A POWER COMBINED W-BAND HBT OSCILLATOR TU2B-5

In this paper, the development of a power combined W-band heterojunction bipolar transistor (HBT) oscillator is reported. The oscillation frequency is 105.9 GHz, and the output power is +0.6 dBm with a phase noise of -88 dBc/Hz at 1 MHz offset. We believe this is the first report of a W-band fundamental mode power combined oscillator.