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Improved structure of a DRO for high output power and low phase noise

✍ Scribed by Sung-Jae Ha; Chang-Don Ahn; Keun-Taek Lee; Ui-Seok Hong

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
127 KB
Volume
41
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

In this paper, a dielectric resonator oscillator (DRO) for high output power and low phase noise is proposed. Two kinds of oscillators are designed and measured in this study. The first oscillator has an improved structure for high output power and low phase noise, while the second has only the conventional structure of the oscillator with an amplifier. Measurements show the improvement of the proposed oscillator's performance, compared to that of the conventional oscillator. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 41: 68–70, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20049

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