Millimeter wave oscillations in a log-periodic antenna integrated with field-effect transistor
- 20 Downloads
We experimentally study microwave oscillations in a hybrid integrated circuit comprising a field effect transistor and a log-periodic microstrip antenna on a dielectric substrate. The oscillations were observed both at the main resonance frequency of the antenna and at harmonics in a range of 6 to 40 GHz. The opportunities for oscillator design optimization were studied in application to the millimeter-wave range.
KeywordsOpen Cavity Rear Side Dielectric Substrate Spherical Mirror Gunn Diode
Unable to display preview. Download preview PDF.
- 1.V. E. Lyubchenko, Microwave Electronic Devices [in Russian], Radiotekhnika, Moscow (2008), p. 28.Google Scholar
- 2.J. Lin and T. Itoh, IEEE Trans. MTT, 42, 2186.Google Scholar
- 4.V. E. Lyubchenko, V.D.Kotov, and E. O.Yunevich, J. Commun. Tech. Electron., 48, No. 10, 1166 (2003).Google Scholar
- 6.N.M. Zaitsev, V. E. Lyubchenko, and E. O.Yunevich, J. Commun. Tech. Electron., 43, No. 5, 522 (1998).Google Scholar