Broadband negative group delay networks for compensation of microwave oscillators and filters

被引：76

作者：

Broomfield, CD ^{[1
]}

Everard, JKA ^{[1
]}

机构：

[1] Univ York, Dept Elect, York YO10 5DD, N Yorkshire, England

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 23期

关键词：

D O I：

10.1049/el:20001377

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：

The design of distributed broadband negative group delay circuits operating from 3 to 6GHz with negative group delays of around 50ps are described. These circuits are designed using LCR prototypes which are then converted to printed transmission line structures. The parameters affecting the value and bandwidth of the group delay are discussed.

引用

页码：1931 / 1933

页数：3

共 3 条

[1] NOISE PERFORMANCE DEGRADATION IN FEEDBACK OSCILLATORS WITH NONZERO PHASE ERROR [J].

CHENG, KKM ;

EVERARD, JKA .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1991, 4 (02) :64-66

[2] NEGATIVE GROUP DELAY SYNTHESIZER [J].

LUCYSZYN, S ;

ROBERTSON, ID ;

AGHVAMI, AH .

ELECTRONICS LETTERS, 1993, 29 (09) :798-800

[3] Negative group delay and ''fronts'' in a causal system: An experiment with very low frequency bandpass amplifiers [J].

Mitchell, MW ;

Chiao, RY .

PHYSICS LETTERS A, 1997, 230 (3-4) :133-138

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