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Portable carbon fiber dual anti-satellite communication antenna

A satellite communication and carbon fiber technology, applied in the field of satellite communication, can solve the problems that the performance cannot meet higher requirements, the portable antenna does not have a double-reverse structure, etc., and achieves the effects of light weight, excellent signal, and convenient storage.

Active Publication Date: 2015-11-18
无锡华信雷达工程有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing portable antennas do not have a double-reflective structure, and their performance cannot meet higher requirements

Method used

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  • Portable carbon fiber dual anti-satellite communication antenna
  • Portable carbon fiber dual anti-satellite communication antenna
  • Portable carbon fiber dual anti-satellite communication antenna

Examples

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Embodiment Construction

[0019] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0020] Such as figure 1 Shown, the present invention is an example with 1.8 meters double anti-portable carbon fiber satellite communication antennas.

[0021] It includes a reflecting surface 1 , an antenna base 2 , an azimuth fine-tuning mechanism 3 , a pitch adjusting mechanism 4 , a back frame 5 , a feed source bracket 6 , a sub-reflecting surface 7 and a feeding system 8 .

[0022] The back frame 5 described in the present invention is closely attached to the back of the reflective surface 1, and is locked and fixed by bolts, which is convenient for installation; one end of the feed source bracket 6 is folded and connected with the lower part of the back frame 5, and is fixed by bolts; The back frame 5 is connected with the pitch adjustment mechanism 4, and the pitch adjustment mechanism 4 is installed on the azimuth fine-tuning mechanism 3; the ...

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Abstract

The invention relates to a portable carbon fiber double reverse satellite communication antenna which comprises a back frame. One end of a feed source support is in folded connection with the lower portion of the back frame, and the feed source support is connected with a feed system. The portable carbon fiber double reverse satellite communication antenna is characterized by further comprising an orientation fine adjustment mechanism and a pitch adjustment mechanism. The back frame is connected with the pitch adjustment mechanism, and the pitch adjustment mechanism is installed on the orientation fine adjustment mechanism. An auxiliary reflecting surface and the feed system are installed on a connecting pipe, the connecting pipe is fixedly connected with the other end of the feed source support, and an antenna pedestal is movably connected with the orientation fine adjustment mechanism. The antenna surface is of a split structure, and the portable carbon fiber double reverse satellite communication antenna is convenient to dismantle and install, small in size, light in weight and convenient to collect; due to the fact that a double reverse structure is adopted, signals are excellent; and the antenna is convenient to adjust, performs search rapidly, has accuracy in location and is high in precision, attractive in appearance, rapid to install, simple to operate and convenient to carry.

Description

technical field [0001] The invention provides an antenna, in particular to a 1.8-meter double-reflective portable carbon fiber double-reflective satellite communication antenna, which belongs to the technical field of satellite communication. Background technique [0002] With the continuous development and progress of the society, the development of satellite antennas is accelerating, coupled with the different needs of all walks of life for communication, to develop a portable communication antenna with great competitiveness and market prospects. It is suitable for emergency communication occasions such as geological exploration, forest fire prevention, and military operations. The satellite communication antenna includes a reflector, an antenna base, a back frame, a feed source bracket, a secondary reflector and a feed system; The back frame is connected and locked and fixed; the feed source support is connected with the feed system. Existing portable antennas do not ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q19/19H01Q3/08H01Q1/10H01Q1/12
Inventor 钱建平严从志许冬蔡建刚陈强陆剑峰
Owner 无锡华信雷达工程有限责任公司
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