发明名称 |
Dual frequency feed satellite antenna horn |
摘要 |
A feed horn arrangement for reception of C-band and Ku-band signals by a single satellite antenna. The arrangement permits a Ku-band feed horn and amplifier to be mounted at the focus of a satellite dish in addition to the C-band reception equipment. A dielectric rod is mounted within the preexisting C-band waveguide to act as a waveguide to direct Ku-band signals to the Ku-band feed horn and amplifier. The Ku-band dielectric waveguide has no effect on the C-band signals which are amplified by the standard C-band amplifier. The dielectric waveguide may be either straight or curved according to the configuration of the C-band reception equipment.
|
申请公布号 |
US4785306(A) |
申请公布日期 |
1988.11.15 |
申请号 |
US19860819679 |
申请日期 |
1986.01.17 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
ADAMS, EDWIN A. |
分类号 |
H01Q5/00;H04B7/185;(IPC1-7):H01Q13/00 |
主分类号 |
H01Q5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|