Six-finger Lange coupler on 3 mil GaAs substrate using multilayer MMIC technology

被引：5

作者：

Bahl, IJ ^{[1
]}

机构：

[1] M A COM Inc, Roanoke, VA 24019 USA

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2001年 / 30卷 / 05期

关键词：

Lange coupler; multilayer structure; MMIC; directional coupler;

D O I：

10.1002/mop.1303

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：

This paper presents the design and test data for six-finger Lange couplers on a 3 mil GaAs substrate using the multilayer MMIC process. We achieved coupling of 3.3 +/- 0.5 dB, isolation greater than 20 dB, and return loss better than 15 dB over most of the 8-16 GHz frequency range. (C) 2001 John Wiley & Sons, Inc.

引用

页码：322 / 327

页数：6

共 21 条

[1] INHOMOGENEOUS COUPLED-LINE FILTERS WITH LARGE MODE-VELOCITY RATIOS [J].