ku波段MMIC压控振荡器的相位噪声自动测量

1999 IEEE MTT-S International Microwave Symposium Digest (Cat. No.99CH36282) Pub Date : 1999-06-13 DOI:10.1109/MWSYM.1999.780313

J.M. Yang, D.C. Yang, P. Cheng, J. Dickson

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引用次数: 4

摘要

压控振荡器是毫米波收发器中常用的低成本频率源。我们发现，在抑制外部噪声和设计合理的情况下，使用频谱分析仪而不是专用设备来快速确定ku波段vco的相位噪声是可行的。我们的方法提供了准确和可重复的读数，避免了在模块级别返工的需要，并显著节省了生产成本。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Automated phase noise measurement of Ku-band MMIC VCO on-wafer

Voltage-controlled-oscillators (VCOs) are often used as low cost frequency sources in mmW transceivers. We have found that it is feasible to rapidly determine the phase noise of Ku-band VCOs on-wafer, using spectrum analyzers instead of special equipment, provided that external noises are suppressed and design is favorable. Our approach affords accurate and repeatable readings, obviates the need to rework at the module level, and results in significant production cost savings.

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来源期刊

1999 IEEE MTT-S International Microwave Symposium Digest (Cat. No.99CH36282)

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