@inproceedings{dd3260be4c1b457a9286488822a4fa63,
title = "94 GHz waveguide VCO with Magic-T for FMCW radar",
abstract = "In this paper, We have designed and fabricated the waveguide voltage controlled oscillator (VCO) at 94 GHz, which consists of a GaAs Gunn diode, a varactor diode, and two bias posts with low pass filter (LPF), and a Magic Tee for FMCW radar. The cavity is designed for a fundamental mode at 47 GHz and operated at second harmonic of 94GHz center frequency. The fabricated VCO has 640 MHz bandwidth, 505MHz linearity with 2%. The VCO operates at 93.9 GHz with phase noise of - 102.79 dBc/Hz at 1 MHz offset and power of 11.34 dBm. The W-band VCO has phase noise better than -100 dBc/Hz.",
author = "Ko, {Dong Sik} and Moon, {Sung Woon} and Lee, {Mun Kyo} and Lee, {Sang Jin} and Ko, {Du Hyun} and Bang, {Seok Ho} and Baek, {Yong Hyun} and Min Han and Choi, {Seok Gyu} and Baek, {Tae Jong} and Kim, {Sam Dong} and Rhee, {Jin Koo}",
year = "2008",
doi = "10.1109/EUMC.2008.4751684",
language = "English",
isbn = "9782874870064",
series = "Proceedings of the 38th European Microwave Conference, EuMC 2008",
pages = "1234--1237",
booktitle = "Proceedings of the 38th European Microwave Conference, EuMC 2008",
note = "38th European Microwave Conference, EuMC 2008 ; Conference date: 27-10-2008 Through 31-10-2008",
}