A quick installation antenna array
An antenna array and fast technology, applied in the directions of antenna arrays, antennas, antenna supports/installation devices, etc., can solve the problem that the antenna cannot guarantee the consistency of the pattern and the standing wave ratio, and achieve strong operational practical value and increase response speed. and flexibility to achieve the effect of portable use
Active Publication Date: 2020-10-09
GUILIN CHANGHAI DEV
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Problems solved by technology
[0003] At present, the manufacture of the antenna cannot guarantee the consistency of its directional diagram and standing wave ratio, and based on the complementary code setting of signal processing, there are clear requirements for the installation position of the antenna in the antenna array. The position of the antenna and the rapid erection and withdrawal of the antenna are also technical problems currently existing
Method used
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Embodiment Construction
[0022] The word "embodiment" is used here exclusively, and any embodiment described as "exemplary" is not necessarily to be construed as superior or better than other embodiments. In the performance index test in the embodiment of this method, unless otherwise specified, conventional test methods in this field are adopted. It should be understood that the terminology described in the present invention is only used to describe a specific embodiment, and is not used to limit the disclosed content of the present invention.
[0023] The terms "substantially" and "approximately" are used in this disclosure to describe small fluctuations. For example, they mean less than or equal to ±5%, such as less than or equal to ±2%, such as less than or equal to ±1%, such as less than or equal to ±0.5%, such as less than or equal to ±0.2%, such as less than or equal to ±0.1% %, such as less than or equal to ±0.05%. Concentrations, amounts, and other numerical data are expressed or presented ...
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The invention discloses a quickly-installable antenna array. The quickly-installable antenna array comprises antenna units and an antenna support; the antenna units and the antenna support are combined so as to form a regular polygonal prism-shaped antenna array; the antenna units are detachably connected with the antenna support; the antenna units are uniquely corresponding to installation locations on the antenna support respectively, so that the accurate positioning of the antenna units in the antenna array is realized. With the quickly-installable antenna array of the invention adopted, anenvironmental monitoring device can be decomposed into small portable devices, and therefore, the environmental monitoring device can be portable and used conveniently; and the quickly-installable antenna array can be either transported by a vehicle or carried manually, and therefore, the response speed and flexibility of combat can be effectively increased. The quickly-installable antenna arrayhas a high practical value in combat.
Description
technical field [0001] The invention belongs to the technical field of electronic reconnaissance, and in particular relates to a fast-installation antenna array. Background technique [0002] The monitoring of electromagnetic complex environment is the basic means to control and seize electromagnetic power. For the monitoring of each frequency band, an antenna circular array and signal processing components are required, and for multi-signal and multi-frequency band monitoring, multiple circular arrays are required to work simultaneously with signal processing components. The multi-signal, multi-band environmental monitoring system is large in size and heavy in weight, making it inconvenient for portable use. Portable equipment is a design key to the weight of equipment, the rapid erection and withdrawal of antenna arrays and signal processing components, and the relative positional relationship between antennas. [0003] At present, the manufacture of the antenna cannot g...
Claims
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IPC IPC(8): H01Q1/12H01Q21/00
Inventor 黄以明王捷玉陈计军刘振武卢智斌
Owner GUILIN CHANGHAI DEV