Title:
ULTRALIGHT SATELLITE PORTABLE STATION
Document Type and Number:
WIPO Patent Application WO/2021/017152
Kind Code:
A1
Abstract:
The present application relates to the technical field of communication satellites, and in particular to an ultralight satellite portable station, which comprises an antenna assembly and a support frame. The antenna assembly comprises an antenna surface, a feed support, a pitch transmission mechanism, and an azimuth transmission mechanism. An electrical box is integrated on the back side of the antenna surface. The feed support is located on both sides of the antenna surface. The feed support is connected to the pitch transmission mechanism. The pitch transmission mechanism is connected to the azimuth transmission mechanism. The azimuth transmission mechanism is connected to the support frame by means of a fast installation mechanism. The front side of the antenna surface is connected at fixed included angles to a radio frequency transceiver assembly and a secondary reflection surface by means of a radio frequency transceiver assembly limit rod. An antenna controller, a satellite modem, a built-in device and so on are placed on the back side of the antenna surface, thereby preventing the direct irradiation of sunlight and optimizing the counterweight of the antenna. The antenna surface employs a folding hinge design, which eliminates the need for traditional multi-lobe assembly links, greatly saves on installation time and enhances the integrity of the antenna.
Inventors:
JU ZHENGFENG (CN)
LI WEI (CN)
QIU DELONG (CN)
LI WENMING (CN)
LI WEI (CN)
QIU DELONG (CN)
LI WENMING (CN)
Application Number:
PCT/CN2019/109041
Publication Date:
February 04, 2021
Filing Date:
September 29, 2019
Export Citation:
Assignee:
NANJING ZHONGWANG SATELLITE COMMUNICATIONS CO LTD (CN)
International Classes:
H01Q19/19; H01Q1/12; H01Q3/08; H01Q5/00; H01Q15/16; H04B7/185
Foreign References:
| CN103490173A | 2014-01-01 | |||
| CN102983902A | 2013-03-20 | |||
| CN205564955U | 2016-09-07 | |||
| US20140118196A1 | 2014-05-01 |
Attorney, Agent or Firm:
CHINABLE IP (CN)
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