Abstract
A simple and novel low-loss diplexer with two folded Open-Loop Ring Resonators (OLRRs) that couple three microstrip lines is proposed. The first passband and second passband of the designed diplexer could be easily and accurately shifted to a desired frequency and construct the bandpass filters by adjusting the physical dimensions of the OLRRs. These results suggested that the proposed diplexer had the frequency-adjustable characteristics. The longer OLRR is placed between the upper and middle microstrip lines to generate a 2.4 GHz resonant frequency and the shorter OLRR is placed between the middle and lower microstrip lines to generate a 5.2 GHz resonant frequency. By adjusting the positions of the two OLRRs, the resonant frequencies can be tuned.
| Original language | English |
|---|---|
| Pages (from-to) | 864-869 |
| Number of pages | 6 |
| Journal | Applied Computational Electromagnetics Society Journal |
| Volume | 29 |
| Issue number | 11 |
| Publication status | Published - 2014 Nov 1 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Astronomy and Astrophysics
- Electrical and Electronic Engineering
Cite this
}
Fabrication of a novel diplexer using folded open-loop ring resonators and microstrip lines. / Chen, Chia Mao; Chang, Shoou-Jinn; Yang, Cheng Fu.
In: Applied Computational Electromagnetics Society Journal, Vol. 29, No. 11, 01.11.2014, p. 864-869.Research output: Contribution to journal › Article
TY - JOUR
T1 - Fabrication of a novel diplexer using folded open-loop ring resonators and microstrip lines
AU - Chen, Chia Mao
AU - Chang, Shoou-Jinn
AU - Yang, Cheng Fu
PY - 2014/11/1
Y1 - 2014/11/1
N2 - A simple and novel low-loss diplexer with two folded Open-Loop Ring Resonators (OLRRs) that couple three microstrip lines is proposed. The first passband and second passband of the designed diplexer could be easily and accurately shifted to a desired frequency and construct the bandpass filters by adjusting the physical dimensions of the OLRRs. These results suggested that the proposed diplexer had the frequency-adjustable characteristics. The longer OLRR is placed between the upper and middle microstrip lines to generate a 2.4 GHz resonant frequency and the shorter OLRR is placed between the middle and lower microstrip lines to generate a 5.2 GHz resonant frequency. By adjusting the positions of the two OLRRs, the resonant frequencies can be tuned.
AB - A simple and novel low-loss diplexer with two folded Open-Loop Ring Resonators (OLRRs) that couple three microstrip lines is proposed. The first passband and second passband of the designed diplexer could be easily and accurately shifted to a desired frequency and construct the bandpass filters by adjusting the physical dimensions of the OLRRs. These results suggested that the proposed diplexer had the frequency-adjustable characteristics. The longer OLRR is placed between the upper and middle microstrip lines to generate a 2.4 GHz resonant frequency and the shorter OLRR is placed between the middle and lower microstrip lines to generate a 5.2 GHz resonant frequency. By adjusting the positions of the two OLRRs, the resonant frequencies can be tuned.
UR - http://www.scopus.com/inward/record.url?scp=84914161857&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84914161857&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:84914161857
VL - 29
SP - 864
EP - 869
JO - Applied Computational Electromagnetics Society Journal
JF - Applied Computational Electromagnetics Society Journal
SN - 1054-4887
IS - 11
ER -