English

应用科学学报 ›› 1997, Vol. 15 ›› Issue (3): 375-378.

• 论文 • 上一篇    

微波有源浮地电感

魏东北   

  1. 北方交通大学
  • 收稿日期:1995-04-22 修回日期:1995-10-02 出版日期:1997-09-30 发布日期:1997-09-30
  • 作者简介:魏东北:副教授,北方交通大学通信与控制工程系,北京 100044

MICROWAVE ACTIVE FLOATING INDUCTOR

WEI DONGBEI   

  1. Dept of Communication and Control, Nothern Jiaotong Univ. Beijing 100044
  • Received:1995-04-22 Revised:1995-10-02 Online:1997-09-30 Published:1997-09-30

PDF

66

摘要： 微波有源电感[1,2]通常可由电容负载二端口有源倒置器网络实现,这种电感为接地电感.有源浮地电感在理论上可通过在两个倒置器之间并入一个电容的电路结构来实现,但是这种方法的实用性因其结构复杂、电路尺寸相对较大而受到限制.该文提出了一种在有源接地电感基础上,通过对其适当改进而实现有源浮地电感的简明方法,其原理可望在微波单片集成电路中获得应用.

关键词: 有源倒置器, 有源电感, 接地电感, 微波单片集成电路

Abstract: Microwave active inductor[1,2] could be realized in general by a capacitor-loa ded two port active inverter network. This kind of inductor has its one end connected to ground. Active floating inductor can be designed theoretically by two inverters and a parallel capacitor inserted between them, but it isn't useful in practice due to its complex configuration and its relatively large size. In this paper a simple method of the design of actice floating inductor which is based on the active grounded inductor is proposed. This method may be of importance in synthesizing microwave monolithic integrated circuits (MMIC).

Key words: grounded inductor, active inductor, active inverter, MMIC