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Multi-array-element conformal antenna

A conformal antenna and multi-element technology, applied in antennas, antenna coupling, antenna components, etc., can solve the problems of non-existence of high-temperature-resistant conformal antennas, and meet the needs of space constraints for installation carriers, increase navigation and short messages Effect of reception anti-jamming function

Active Publication Date: 2016-06-01
SPACE STAR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a multi-element conformal antenna to solve the problem that there is no high-temperature-resistant conformal antenna in the prior art

Method used

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  • Multi-array-element conformal antenna
  • Multi-array-element conformal antenna
  • Multi-array-element conformal antenna

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Embodiment Construction

[0024] An embodiment of the present invention provides a multi-element conformal antenna, which includes: a substrate; a radome; a navigation anti-jamming antenna, which is arranged on the substrate and inside the radome for anti-jamming navigation and positioning; a positioning navigation antenna , set on the substrate and inside the radome for global positioning system navigation; the short message anti-jamming antenna is set on the base plate and inside the radome for forward information relay transmission; short message transmission The antenna is arranged on the base plate and inside the radome for relaying transmission back to the information satellite. The antenna provided by the embodiment of the present invention solves the problem of low navigation accuracy of a single system, and realizes the forward-return information satellite relay transmission function based on the short message system, and increases the anti-jamming function of navigation and short message recep...

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Abstract

Disclosed in the invention is a multi-array-element conformal antenna comprising a substrate, an antenna cover, a navigation anti-interference antenna, a positioning navigation antenna, a short-message anti-interference antenna, and a short-message transmitting antenna. The navigation anti-interference antenna that is arranged on the substrate in the antenna cover is used for anti-interference navigation positioning; the positioning navigation antenna that is arranged on the substrate in the antenna cover is used for navigation of a global positioning system; the short-message anti-interference antenna that is arranged on the substrate in the antenna cover is used for forward information relay transmission; the short-message transmitting antenna that is arranged on the substrate in the antenna cover is used for reverse information satellite relay transmission. According to the antenna provided by the embodiment of the invention, a problem of low navigation precision of a single system is solved. Forward and reverse information satellite relay transmission functions as well as navigation and short-message receiving anti-interference functions are realized; and requirements of small mounting carrier space and high working environment temperature are met.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a multi-element conformal antenna. Background technique [0002] At present, there are many introductions of RDSS / RNSS related application systems at home and abroad, but there are few researches on antennas, mainly focusing on the miniaturization work. The patent for a satellite navigation antenna array (CN201320831931.7) relates to a satellite navigation antenna array. The main work includes the miniaturization, high-gain, and low-profile anti-jamming antenna of the Beidou second-generation B3 array antenna and GPS active array antenna, and does not involve the Beidou short-circuit Application mode for sending and receiving packets. The patented miniaturized Beidou satellite antenna and miniaturized portable communication terminal (CN201320409534.0) relates to a satellite antenna, especially including a miniature Beidou RDSS transmitting antenna array, a m...

Claims

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Application Information

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IPC IPC(8): H01Q1/52H01Q21/28
CPCH01Q1/523H01Q21/28
Inventor 韩琳尹建勇韦扬
Owner SPACE STAR TECH CO LTD