DocumentCode
813601
Title
On high frequency narrow-band elliptic filters
Author
Jewell, Max L.
Author_Institution
K&L Microwave Inc., Salisbury, MD, USA
Volume
37
Issue
2
fYear
1990
fDate
2/1/1990 12:00:00 AM
Firstpage
264
Lastpage
267
Abstract
Narrowband elliptic filters suffer high inductance spread which makes them impractical above 100 MHz. A description is given of a sequence of transformation that leads to a nonladder realization. All critical inductors can be assigned a common optimum value, which is independent of the bandwidth. The filter response is insensitive to the Q of the remaining coils, which have lower inductance values. Some other practical design matters are discussed
Keywords
band-pass filters; passive filters; common optimum value; filter response; high frequency narrow-band elliptic filters; inductance spread; nonladder realization; Bandwidth; Electron devices; Filters; Frequency; Inductance; MOS capacitors; Narrowband; Solid state circuits; Switching circuits; Voltage;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/31.45720
Filename
45720
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