| 发明名称 |
Vaisman baluns and microwave devices employing the same |
| 摘要 |
A planar balun comprises a balun input, a first balun output, a second balun output,;two primary coupled lines with a first cross-sectional area disposed on an inhomogeneous medium, and two secondary coupled lines with a second cross-sectional area, the second coupled lines disposed on an inhomogeneous medium. Each of the primary coupled lines are coupled to one of the secondary coupled lines with a predetermined uniform surface space therebetween. The first cross-sectional area and the second cross-sectional area are unequal, thereby producing pairs of asymmetric coupled lines. |
| 申请公布号 |
US9300022(B2) |
申请公布日期 |
2016.03.29 |
| 申请号 |
US201414244997 |
申请日期 |
2014.04.04 |
| 申请人 |
Scientific Components Corporation |
发明人 |
Vaisman Aaron |
| 分类号 |
H03H7/42;H01P5/10;H01P3/08 |
主分类号 |
H03H7/42 |
| 代理机构 |
|
代理人 |
Fridman, Esq. Lawrence G. |
| 主权项 |
1. A planar balun comprising: a balun input; a first balun output; a second balun output; two primary coupled lines with a first cross-sectional area disposed on a first dielectric medium; two secondary coupled lines with a second cross-sectional area, the secondary coupled lines disposed on a second dielectric medium; each of the primary coupled lines being coupled to one of the secondary coupled lines with a predetermined uniform surface space therebetween; and the first cross-sectional area and the second cross-sectional area being unequal, thereby producing pairs of asymmetric coupled lines; wherein the primary coupled lines are embedded in the first dielectric medium; and wherein the secondary coupled lines are embedded in the second dielectric medium. |
| 地址 |
Brooklyn NY US |
