Nonlinear analysis, design, and implementation of a VCO in S frequency band

被引：2

作者：

Ghanian, Z. ^{[1
]}

Abdipour, A. ^{[1
]}

Ghorbani, A. ^{[1
]}

机构：

[1] Amirkabir Univ Technol Tehran PolyTech, Dept Elect Engn, Tehran 15914, Iran

来源：

ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 2006年 / 49卷 / 02期

关键词：

VCO; nonlinear model; MESFET; varactor; harmonic balance;

D O I：

10.1007/s10470-006-9702-4

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A VCO in S frequency band is designed by using nonlinear technique based on large signal model of semiconductor devices. The nonlinear circuit of the VCO is analyzed by a novel analytical approach of harmonic balance method as an autonomous circuit, and with fulfilling the stability condition of the network, the output specifications are determined. This proposed nonlinear approach for determining of the frequency and amplitude stability is also based on harmonic balance method. The results of the analysis are compared with those of measurements. The comparison shows good agreement between results of this analytical approach and the measurements.

引用

页码：213 / 223

页数：11

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[6]

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