DocumentCode
1405577
Title
Active MMIC filters with negative resistance compensation
Author
Kaunisto, R. ; Stadius, K. ; Porra, V.
Author_Institution
Electron. Circuit Design Lab., Univ. Coll. London, UK
Volume
34
Issue
12
fYear
1998
fDate
6/11/1998 12:00:00 AM
Firstpage
1236
Lastpage
1237
Abstract
Two tunable filters are presented for 3.8 and 3.4 GHz, based on active negative resistance loss compensation. The emphasis has been placed on the noise performance of the filters. The second and fourth-order filters have noise figures of 19 and 11 dB, respectively, being near the calculated theoretical minimum
Keywords
MMIC; active filters; compensation; integrated circuit noise; microwave filters; negative resistance devices; 11 dB; 19 dB; 3.4 GHz; 3.8 GHz; active MMIC filter; negative resistance loss compensation; noise figure; tunable filter;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980904
Filename
702395
Link To Document