THE PREPARATION OF PIEZOELECTRIC CERAMICS WITH kp VALUE OF 15%

被引：0

作者：

张汉君 ^{[1
]}

机构：

[1] Guangzhou Communication Research Institute

来源：

Journal of Electronics(China) | 1986年 / 02期

关键词：

THE PREPARATION OF PIEZOELECTRIC CERAMICS WITH k_p VALUE OF 15; Pb; MHz;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

PbNbOPbCrOPZT piezoelectric ceramics with low radial coupling coefficient has beendeveloped.Its chemical equation is given.This kind of ceramics is characterized by k=0.15,Q=5000,f/f=6×10.It has been used successfully to make low-frequency narrow-band ceramic filter.

引用

页码：160 / 161

页数：2