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Multi-channel wireless signal transceiver

A technology for wireless signals and transceiver equipment, applied in the field of multi-channel wireless signal transceiver equipment, can solve problems such as low reliability, achieve the effects of high reliability, phase compensation, and overall gain improvement

Pending Publication Date: 2021-10-26
SHENZHEN WAVE TELECOMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a multi-channel wireless signal transceiver device for the problem of low reliability of the traditional WIFI signal transmission device

Method used

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0035] In one embodiment, a multi-channel wireless signal transceiving device is provided, such as figure 1 and figure 2 As shown, it includes a high-gain antenna device 1, an antenna switch device 2, a signal processing device 3 and a controller 4, and the high-gain antenna device 1 includes a substrate 11 and two or more high-gain dual-polarized logarithmic periodic antennas 12 , each high-gain dual-polarized log-periodic antenna 12 is arranged on the substrate 11; the number of the antenna switch device 2 and the signal processing device 3 are the same and are two or...

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Abstract

The invention relates to a multi-channel wireless signal transceiver, which comprises a high-gain antenna device, an antenna switch device, a signal processing device and a controller. The high-gain antenna device comprises a substrate and two or more high-gain dual-polarization log-periodic antennas; the number of the antenna switching devices is the same as that of the signal processing devices, and the number of the antenna switching devices is two or more than two. The high-gain dual-polarization log-periodic antenna comprises an antenna body, an antenna oscillator, a first coaxial line, a second coaxial line and a lens. According to the high-gain dual-polarization log-periodic antenna, dual polarization of the two single-polarization antenna units is achieved through the cross structure, signal polarization loss can be reduced, gain of the antenna in the horizontal direction and the vertical direction is good, the lens is arranged on the antenna body so that non-uniform spherical waves of the antenna can be compensated and corrected through the lens, and uniform spherical waves are obtained. Therefore, the phase compensation of the antenna waveform is realized, the overall gain of the antenna is further improved, and the use reliability is high.

Description

technical field [0001] The present application relates to the field of wireless technology, in particular to a multi-channel wireless signal transceiving device. Background technique [0002] WIFI is a wireless LAN technology based on the IEEE 802.11 standard, which improves the interoperability between wireless network products based on this standard. WIFI is a short-distance wireless technology, which has the advantages of fast transmission speed, low transmission power and no need for wiring, etc. It can meet the needs of personal and social informatization. In the case of weak signals, the bandwidth can be automatically adjusted to effectively ensure the stability of the network. sex and reliability. [0003] The coverage of the WIFI signal transmitted by the traditional WIFI signal transmission device is limited, and the user cannot receive the WIFI signal in an area beyond the coverage of the WIFI, which affects the normal use of the user and has low reliability. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/36H01Q1/38H01Q1/50H01Q11/10H01Q21/24H04B1/00H04B1/40H01Q19/10
CPCH04B1/0064H04B1/40H01Q11/10H01Q21/24H01Q1/36H01Q1/50H01Q1/38H01Q1/24H01Q19/10
Inventor 张少林崔立成
Owner SHENZHEN WAVE TELECOMM TECH CO LTD
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