94 GHz Waveguide VCO for FMCW radar

摘要：

In this paper,we designed and fabricated waveguide voltage controlled oscillator (VCO),which have a center frequency of 94 GHz using the GaAs Gunn diode,varactor diode,and two bias posts with low pass filter (LPF). The cavity is designed for fundamental mode at 47 GHz and operated second harmonic VCO of 94GHz center frequency. The fabricated VCO has 1.74 GHz bandwidth,671MHz linearity for 2.28％ and 14 dBm output power. The highest output power is 15.58dBm at 94.38 GHz

作者: Dong Sik Ko Tae Jong Baek Dong Chul Park Sam Dong Kim Jin Koo Rhee Mun Kyo Lee Sang Jin Lee Sung Woon Moon Du Hyun Ko Seok Ho Bang Yong Hyun Baek Min Han Seok Gyu Choi

作者单位: Millimeter-wave INnovation Technology research center (MINT),Dongguk University,26,3-ga,Pil-dong,Jun Millimeter-wave Innovation Technology research center (MINT),Dongguk University,26,3-ga,Pil-dong,Jun

会议类型: 国际会议

会议名称: 2008 Global Symposium on Millimeter Waves(GSMM 2008)(2008全球毫米波学术大会)

会议地点: 南京

会议语种:英文

页码: 44-47

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）