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- XIAO Hai
- Faculty of Science and Engineering, Saga University
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- TANAKA Takayuki
- Faculty of Science and Engineering, Saga University
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- AIKAWA Masayoshi
- Faculty of Science and Engineering, Saga University
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説明
In this paper, a 20GHz push-push oscillator using a ring resonator is proposed. The push-push oscillator adopts "dipole resonator push-push oscillator" circuit scheme, in which a common resonator plays two roles of frequency determining and power combining, and then the additional power combiner circuit required in conventional push-push oscillators can be eliminated. This kind of push-push oscillators has the advantages of the easy circuit design, the simple circuit configuation and the miniaturization of the circuit size. The output power is +4.5 dBm at the frequency of 20.34GHz (2f_0) with the phase noise of -98 dBc/Hz at the offset frequency of 1 MHz, and a high suppression of the undesired the fundamental frequency signal (f_0) of -33dBc is obtained.
収録刊行物
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- IEICE transactions on electronics
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IEICE transactions on electronics 87 (12), 2143-2149, 2004-12-01
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詳細情報 詳細情報について
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- CRID
- 1574231877042752896
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- NII論文ID
- 110006226505
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- NII書誌ID
- AA10826283
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- ISSN
- 09168524
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- 本文言語コード
- en
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- データソース種別
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- CiNii Articles