The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Este artigo representa um novo oscilador de combinação de potência de segunda harmônica usando diodos Gunn mutuamente sincronizados incorporados em ressonadores de linha de slot. Uma tecnologia MIC de ambos os lados é adotada no oscilador. O oscilador consiste em diodos Gunn, ressonadores de linha slot e linhas microstrip. Ao incorporar diodos Gunn nos ressonadores de linha de slot, o sinal de RF harmônico pode ser gerado com muita facilidade. As linhas microstrip são usadas para o circuito de saída de combinação de potência. Este oscilador tem vantagens como design de circuito fácil, configuração simples do circuito e miniaturização do tamanho do circuito. O oscilador de segundo harmônico é projetado e fabricado em banda K. A potência de saída é de +5.75 dBm na frequência projetada de 19.0 GHz (2f0) com ruído de fase de -111.7 dBc/Hz na frequência de deslocamento de 1 MHz. Excelente supressão do sinal de frequência fundamental indesejado (f0) de -39 dBc é alcançado.
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Kengo KAWASAKI, Takayuki TANAKA, Masayoshi AIKAWA, "K-Band Second Harmonic Oscillator Using Mutually Synchronized Gunn Diodes Embedded on Slot Line Resonators" in IEICE TRANSACTIONS on Electronics,
vol. E91-C, no. 11, pp. 1751-1756, November 2008, doi: 10.1093/ietele/e91-c.11.1751.
Abstract: This paper represents a novel second harmonic power combining oscillator using mutually synchronized Gunn diodes embedded on slot line resonators. A both-sided MIC technology is adopted in the oscillator. The oscillator consists of Gunn diodes, slot line resonators and microstrip lines. By embedding Gunn diodes on the slot line resonators, the harmonic RF signal can be generated very easily. The microstrip lines are used for the power combining output circuit. This oscillator has advantages such as easy circuit design, simple circuit configuration and miniaturization of the circuit size. The second harmonic oscillator is designed and fabricated in K-Band. The output power is +5.75 dBm at the design frequency of 19.0 GHz (2f0) with the phase noise of -111.7 dBc/Hz at the offset frequency of 1 MHz. Excellent suppression of the undesired fundamental frequency signal (f0) of -39 dBc is achieved.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e91-c.11.1751/_p
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@ARTICLE{e91-c_11_1751,
author={Kengo KAWASAKI, Takayuki TANAKA, Masayoshi AIKAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={K-Band Second Harmonic Oscillator Using Mutually Synchronized Gunn Diodes Embedded on Slot Line Resonators},
year={2008},
volume={E91-C},
number={11},
pages={1751-1756},
abstract={This paper represents a novel second harmonic power combining oscillator using mutually synchronized Gunn diodes embedded on slot line resonators. A both-sided MIC technology is adopted in the oscillator. The oscillator consists of Gunn diodes, slot line resonators and microstrip lines. By embedding Gunn diodes on the slot line resonators, the harmonic RF signal can be generated very easily. The microstrip lines are used for the power combining output circuit. This oscillator has advantages such as easy circuit design, simple circuit configuration and miniaturization of the circuit size. The second harmonic oscillator is designed and fabricated in K-Band. The output power is +5.75 dBm at the design frequency of 19.0 GHz (2f0) with the phase noise of -111.7 dBc/Hz at the offset frequency of 1 MHz. Excellent suppression of the undesired fundamental frequency signal (f0) of -39 dBc is achieved.},
keywords={},
doi={10.1093/ietele/e91-c.11.1751},
ISSN={1745-1353},
month={November},}
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TY - JOUR
TI - K-Band Second Harmonic Oscillator Using Mutually Synchronized Gunn Diodes Embedded on Slot Line Resonators
T2 - IEICE TRANSACTIONS on Electronics
SP - 1751
EP - 1756
AU - Kengo KAWASAKI
AU - Takayuki TANAKA
AU - Masayoshi AIKAWA
PY - 2008
DO - 10.1093/ietele/e91-c.11.1751
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E91-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 2008
AB - This paper represents a novel second harmonic power combining oscillator using mutually synchronized Gunn diodes embedded on slot line resonators. A both-sided MIC technology is adopted in the oscillator. The oscillator consists of Gunn diodes, slot line resonators and microstrip lines. By embedding Gunn diodes on the slot line resonators, the harmonic RF signal can be generated very easily. The microstrip lines are used for the power combining output circuit. This oscillator has advantages such as easy circuit design, simple circuit configuration and miniaturization of the circuit size. The second harmonic oscillator is designed and fabricated in K-Band. The output power is +5.75 dBm at the design frequency of 19.0 GHz (2f0) with the phase noise of -111.7 dBc/Hz at the offset frequency of 1 MHz. Excellent suppression of the undesired fundamental frequency signal (f0) of -39 dBc is achieved.
ER -