To search, Click below search items. |
| All Published Papers Search Service |
|
|
|
Title |
Design of Dual-Band Rat-Race Combiner |
|
Author |
Manel Manai, Nadia Chagtmi, and Noureddine Boulejfen |
| Citation |
Vol. 24 No. 11 pp. 55-61 |
|
Abstract |
In this we paper present the design of a dual-band rat-race combiner. The desired dual-band operation is realised by adding tapped open stub to the branches of the conventional rat-race coupler. The proposed design demonstrates low and high ratios between two operating bands and provides an enhanced design flexibility. The even-odd mode analysis is used to develop the necessary design formula. The combiner is designed and manufactured on a Rogers 5870 substrate and operates at 2.45/5.8 GHz frequency bands. The measurement results revealed good performances and validated the design approach. |
|
Keywords |
Flexibility,dual-band, rat-race, combiner. |
|
URL |
