发明名称 |
Stub-supported transmission line device |
摘要 |
A stub-support arrangement for a coaxial transmission line wherein the line has inner and outer conductors and the stub is in the form f oppositely disposed stubs each having a length of 1/8 wavelength at the center operating frequency or less. One of the stubs is an open-circuit stub and the other is a short-circuit stub. In the case of the stubs being of 1/8 wavelength, the characteristic admittances of the stubs are equal and in the case of the stubs being less than 1/8 wavelength the characteristic admittance of the open-circuit stub becomes larger and that of the short-circuit stub becomes smaller as the physical length of the stub is reduced.
|
申请公布号 |
US4670724(A) |
申请公布日期 |
1987.06.02 |
申请号 |
US19850757465 |
申请日期 |
1985.07.22 |
申请人 |
MICROWAVE DEVELOPMENT LABORATORIES, INC. |
发明人 |
RIBLET, GORDON P.;WILSON, RONALD A. |
分类号 |
H01P1/202;H01P3/06;H01P5/18 |
主分类号 |
H01P1/202 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|