Two X-band monolithic voltage controlled oscillators

Hwann Kaeo Chiou, Chi-Yang Chang, Hwan Min Liu, Pao Kuei Horng, Te Hui Wang, Chung Sen Wu

Research output: Contribution to conferencePaperpeer-review

Abstract

In this paper, two types of MMIC voltage controlled oscillators have been successfully demonstrated. The first chip with single tuning diode shows the excellent tuning linearity. The second chip with two tuning diodes can improve the tuning bandwidth. The measured results of VCO with single diode shows the tuning bandwidth of 800 MHz centered at 9.2 GHz with the output power of 12 dBm. The second VCO with dual tuning diodes shows the tuning bandwidth of 2 GHz centered at 9.4 GHz The VCOs are fabricated with Hughes 0.5 micron ion implant MESFET foundry process[l].

Original languageEnglish
DOIs
StatePublished - 1 Jan 1994
Event1994 International Electron Devices and Materials Symposium, EDMS 1994 - Hsinchu, Taiwan
Duration: 12 Jul 199415 Jul 1994

Conference

Conference1994 International Electron Devices and Materials Symposium, EDMS 1994
CountryTaiwan
CityHsinchu
Period12/07/9415/07/94

Fingerprint Dive into the research topics of 'Two X-band monolithic voltage controlled oscillators'. Together they form a unique fingerprint.

Cite this