NDLI: A low cost oscillator for high data rate E-band transceivers

Content Provider	IEEE Xplore Digital Library
Author	Ruscito, E. Chuang, H. Amaya, R.E. Roy, L. Syrett, B.
Copyright Year	2011
Description	Author affiliation: Department of Electronics, Carleton University, Ottawa, Canada (Ruscito, E.; Chuang, H.; Amaya, R.E.; Roy, L.; Syrett, B.)
Abstract	This paper proposes an oscillator design capable of achieving high data transmission rates of up to 1.5 Gbps with a modulation scheme of 256 QAM at E-band frequencies. A low phase noise oscillator and high quality factor resonator are implemented in this work. The proposed cavity resonator design is embedded in a low cost gold plated brass casing. Eigenmode simulations yield an unloaded quality factor in excess of 5800 at 20 GHz. The low phase noise oscillator comprises of commercially available and low cost components surface mounted on a low loss millimeter-wave substrate. The proposed 20 GHz oscillator makes use of a frequency doubler to drive a sub-harmonically pumped mixer aimed for E-band frequencies of 80 GHz. The expected phase noise of the oscillator is better than −103 dbc/Hz with 100 kHz offset while operating at 80 GHz.
Starting Page	1
Ending Page	2
File Size	1250054
Page Count	2
File Format	PDF
ISBN	9781457709715
e-ISBN	9781457709722
DOI	10.1109/FBW.2011.5965595
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-14
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency modulation Quality factor High data rate Optical resonators Microwave circuits Cavity resonators E-band Microstrip Integrated circuit modeling Electromagnetics Low phase noise
Content Type	Text
Resource Type	Article

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