PRECISION FREQUENCY-INDEPENDENT VARIABLE-PHASE PHASE-SHIFTER

被引：0

作者：

RAO, KS

KUMAR, VJ

SANKARAN, P

机构：

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 03期

关键词：

PHASE SHIFTERS;

D O I：

暂无

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 frequency-independent phase shifter, that provides a precise phase shift, variable from 0 to 360 degrees, is described. With the use of a microcontroller and feedback arrangement, the phase shift only depends on the ratio of two DC voltages. A stable, drift-free operation with good accuracy is hence obtained over the AF range.

引用

页码：154 / 155

页数：2