基于mmic的e波段通信系统模块级频率生成

2014 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2014-06-12 DOI:10.1109/RWS.2014.6830102

U. Lewark, J. Antes, M. Kuri, R. Henneberger, A. Tessmann, S. Wagner, A. Leuther, T. Zwick, I. Kallfass

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引用次数: 11

摘要

我们提出了一个锁相环稳定的x波段压控振荡器，该振荡器由一个8倍频乘器模块扩展，形成一个用于e波段通信系统的可变LO源，具有足够的输出功率来驱动e波段混频器，而无需额外的后放大。该模块显示73至85 GHz的3db输出带宽，饱和输出功率为10 dBm。与VCO模块一起，源与76.8 GHz载波在100 kHz偏移时的相位噪声为-89 dBc/Hz。

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MMIC-based module-level frequency generation for e-band communication systems

We present a PLL stabilized VCO at X-Band frequencies extended by a frequency multiplier-by-eight module forming a variable LO source for E-Band communication systems with enough output power to drive an E-Band mixer without additional post amplification. The module shows a 3-dB output bandwidth from 73 to 85 GHz with a saturated output power of 10 dBm. Together with the VCO module the source features a phase noise of -89 dBc/Hz at 100 kHz offset from the 76.8 GHz carrier.

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来源期刊

2014 IEEE Radio and Wireless Symposium (RWS)

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