PHASOR DIAGRAM ANALYSIS OF MILLIMETER-WAVE HEMT MIXERS

被引：4

作者：

KWON, Y ^{[1
]}

PAVLIDIS, D ^{[1
]}

机构：

[1] UNIV MICHIGAN,DEPT ELECT ENGN & COMP SCI,ANN ARBOR,MI 48109

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1995年 / 43卷 / 09期

关键词：

D O I：

10.1109/22.466174

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：

A phasor diagram method is developed based on an analytic approach for conversion gain evaluation in HEMT mixers. The analytical expressions derived in this work take into account the mixing terms of nonlinear elements and provide a simple method to evaluate the conversion gain. The phasor diagram analysis offers physical insight into the mixing mechanisms and identifies the role of each harmonic of the nonlinear elements of HEMT's on the conversion gain. The method is validated with the experimental data of W-band monolithic InP-based HEMT mixers.

引用

页码：2165 / 2167

页数：3

共 5 条

[1]

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[3]

KWON Y, 1993, FIFTH INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE AND RELATED MATERIALS, P465

[4] EXPERIMENTAL CHARACTERISTICS AND PERFORMANCE ANALYSIS OF MONOLITHIC INP-BASED HEMT MIXERS AT W-BAND [J].

KWON, YW ;

PAVLIDIS, D ;

MARSH, P ;

NG, GI ;

BROCK, TL .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1993, 41 (01) :1-8

[5]

Maas S. A., 1986, MICROWAVE MIXERS

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