TRANSFER-FUNCTIONS OF AMPLITUDE AND PHASE FLUCTUATIONS AND ADDITIVE NOISE IN VARACTOR DOUBLERS

被引：3

作者：

BAVA, E ^{[1
]}

BAVA, GP ^{[1
]}

GODONE, A ^{[1
]}

RIETTO, G ^{[1
]}

机构：

[1] IST ELETT & TELECOMMUN POLITECNICO,TORINO,ITALY

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1979年 / 27卷 / 08期

关键词：

D O I：

10.1109/TMTT.1979.1129719

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In order to evaluate the spectral purity degradation produced by varactor doublers, the transfer properties of amplitude and phase fluctuations have been determined with reference to a theoretical analysis developed in a previous work. Quasi-stationary conditions have been assumed and the input and output tuning circuits have been approximated with a linear relation between frequency and reactance. The effect of the bias circuit has been taken into account both for fixed-bias and self-bias conditions. Then the additive-noise contribution of the doubler circuit elements have been obtained. Numerical examples and curves are given for all the evaluated quantities. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：753 / 757

页数：5

共 7 条

[1] MEASUREMENT OF STATIC AM-PM CONVERSION IN FREQUENCY-MULTIPLIERS [J].