Design of an MMIC transversal filter in mm-wave bands
A novel MMIC transversal filter structure using multiple-coupled-line directional couplers and its design method are proposed. There is a critical drawback in fabricating MMIC transversal filters because the length of the conventional transversal filter is much longer than the width. In order to sol...
Saved in:
| Published in | International journal of infrared and millimeter waves Vol. 24; no. 10; pp. 1719 - 1727 |
|---|---|
| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
01.10.2003
|
| Online Access | Get full text |
Cover
Loading…
| Summary: | A novel MMIC transversal filter structure using multiple-coupled-line directional couplers and its design method are proposed. There is a critical drawback in fabricating MMIC transversal filters because the length of the conventional transversal filter is much longer than the width. In order to solve this structural problem, a novel transversal filter which can easily be realized in MMIC type is proposed. The usefulness of the proposed transversal filter for MMIC applications is verified by the 3D full-wave analysis. The analysis results show the characteristics of low insertion loss, improved selectivity, and little bandwidth shrinkage. |
|---|---|
| Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
| ISSN: | 0195-9271 |
| DOI: | 10.1023/A:1026095620151 |