Abstract
The advantage of using a 0° feed structure in filter design is that two extra transmission zeros are created in the stopband while the passband response remains unchanged. This feed structure is analyzed by using transmission matrices. A new lumped-circuit model for a coupled resonator filter is then proposed to take into account the effects of this feed structure. Finally, the feed structure is applied to the design of a cross-coupled filter. All the theoretical analysis and design procedures have been successfully verified by experiment results.
| Original language | English |
|---|---|
| Pages (from-to) | 2362-2367 |
| Number of pages | 6 |
| Journal | IEEE Transactions on Microwave Theory and Techniques |
| Volume | 50 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2002 Oct 1 |
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All Science Journal Classification (ASJC) codes
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Performance of a planar filter using a 0° feed structure. / Tsai, Chih-Ming; Lee, Sheng Yuan; Tsai, Chin Chuan.
In: IEEE Transactions on Microwave Theory and Techniques, Vol. 50, No. 10, 01.10.2002, p. 2362-2367.Research output: Contribution to journal › Article
TY - JOUR
T1 - Performance of a planar filter using a 0° feed structure
AU - Tsai, Chih-Ming
AU - Lee, Sheng Yuan
AU - Tsai, Chin Chuan
PY - 2002/10/1
Y1 - 2002/10/1
N2 - The advantage of using a 0° feed structure in filter design is that two extra transmission zeros are created in the stopband while the passband response remains unchanged. This feed structure is analyzed by using transmission matrices. A new lumped-circuit model for a coupled resonator filter is then proposed to take into account the effects of this feed structure. Finally, the feed structure is applied to the design of a cross-coupled filter. All the theoretical analysis and design procedures have been successfully verified by experiment results.
AB - The advantage of using a 0° feed structure in filter design is that two extra transmission zeros are created in the stopband while the passband response remains unchanged. This feed structure is analyzed by using transmission matrices. A new lumped-circuit model for a coupled resonator filter is then proposed to take into account the effects of this feed structure. Finally, the feed structure is applied to the design of a cross-coupled filter. All the theoretical analysis and design procedures have been successfully verified by experiment results.
UR - http://www.scopus.com/inward/record.url?scp=0036773228&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036773228&partnerID=8YFLogxK
U2 - 10.1109/TMTT.2002.803421
DO - 10.1109/TMTT.2002.803421
M3 - Article
AN - SCOPUS:0036773228
VL - 50
SP - 2362
EP - 2367
JO - IEEE Transactions on Microwave Theory and Techniques
JF - IEEE Transactions on Microwave Theory and Techniques
SN - 0018-9480
IS - 10
ER -