MEASUREMENT ERROR FOR 6 PORT ANA

被引：2

作者：

BERGEAULT, E ^{[1
]}

HUYART, B ^{[1
]}

GENEVES, G ^{[1
]}

JALLET, L ^{[1
]}

机构：

[1] TELECOM PARIS,DEPT COMMUN,F-75634 PARIS 13,FRANCE

来源：

IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION | 1990年 / 137卷 / 06期

关键词：

MEASUREMENT AND MEASURING;

D O I：

10.1049/ip-h-2.1990.0075

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Although six-port ANA theory requires that the input impedances of power detectors remain constant with incident power, this is not generally the case if diode detectors are used. Consequently, uncertainties in the measurement of the unknown load reflection coefficient appear. Measurements of the variations of diode input impedances are used in a computer simulation to estimate these uncertainties.

引用

页码：415 / 416

页数：2