A new design approach for an injection-locked oscillator with an enhanced locking range

Youngsang Jun; Moon Que Lee; Youngteak Lee; Sangwook Nam

doi:10.1002/mop.10024

A new design approach for an injection-locked oscillator with an enhanced locking range

Youngsang Jun, Moon Que Lee, Youngteak Lee, Sangwook Nam

School of Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A new approach to the narrow locking range problems of an injection-locked oscillator (ILO) has been investigated using a feed back signal into the active device and a fictitious internal source generated by nonlinearities of the active device. Through this analysis, a new design methodology for an ILO with an enhanced locking range is proposed. Measured results verified the enhanced locking range of the ILO.

Original language	English
Pages (from-to)	325-327
Number of pages	3
Journal	Microwave and Optical Technology Letters
Volume	31
Issue number	5
DOIs	https://doi.org/10.1002/mop.10024
State	Published - 5 Dec 2001

Keywords

Frequency doubler
Injection-locked oscillator
Load pull
Locking range

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10.1002/mop.10024

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abstract = "A new approach to the narrow locking range problems of an injection-locked oscillator (ILO) has been investigated using a feed back signal into the active device and a fictitious internal source generated by nonlinearities of the active device. Through this analysis, a new design methodology for an ILO with an enhanced locking range is proposed. Measured results verified the enhanced locking range of the ILO.",

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AB - A new approach to the narrow locking range problems of an injection-locked oscillator (ILO) has been investigated using a feed back signal into the active device and a fictitious internal source generated by nonlinearities of the active device. Through this analysis, a new design methodology for an ILO with an enhanced locking range is proposed. Measured results verified the enhanced locking range of the ILO.

KW - Frequency doubler

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KW - Load pull

KW - Locking range

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A new design approach for an injection-locked oscillator with an enhanced locking range

Abstract

Keywords

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