A Q-INVARIANT ACTIVE RESONATOR

被引：14

作者：

GEFFE, PR

机构：

[1] Defense and Space Center, Westinghouse Electric Corp., Baltimore

来源：

PROCEEDINGS OF THE IEEE | 1969年 / 57卷 / 08期

关键词：

D O I：

10.1109/PROC.1969.7296

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 new RC-amplifier resonator has a pole 0 which is invariant under passive element drift. The differential sensitivities. Sl are all zero. The macroscopic sensitivities give, &,0/0 = −12 ppm for AZ/Z=1 Z=1 percent percent-Thermal coefficients of R and C can thus be chosen for constant center frequency in several ways without affecting the O'stability. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：1442 / &