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Multi-channel wireless signal transceiver

A technology for wireless signal and transceiver equipment, applied in the field of multi-channel wireless signal transceiver equipment, can solve problems such as low reliability, and achieve the effects of high reliability, improved gain coefficient, and accurate signal reception

Pending Publication Date: 2021-08-27
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

[0048] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in 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.

[0049] 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. The high-gain antenna device 1 includes a substrate 11 and two or more three-dimensional antennas 12, and each three-dimensional antenna 12 is set On the substrate 11; the antenna switch device 2 and the signal processing device 3 have the same number and are two or more, each antenna switch device 2 is connected to the corr...

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Abstract

The invention relates to a multi-channel wireless signal transceiver, and the transceiver 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 than two three-dimensional antennas, and the three-dimensional antennas comprise dual-polarization yagi antennas and / or dual-polarization log-periodic antennas. Each dual-polarization yagi antenna comprises an antenna axial rod, a dual-polarization reflector, a dual-polarization active oscillator and a dual-polarization director, and the dual-polarization log-periodic antenna comprises an antenna body composed of four assembly lines, a feed coaxial line tightly attached to the assembly lines and a plurality of antenna oscillators which are alternately arranged on the assembly lines in parallel at equal intervals. Meanwhile, the feed coaxial line passes through the through hole in the assembly line and is connected to the other assembly line opposite to the assembly line. The high-gain antenna device is designed into a three-dimensional structure, so that the overall gain of the antenna is improved, and the use reliability of the multi-channel wireless signal transceiver is improved.

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. 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. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/36H01Q1/38H01Q1/50H01Q11/10H01Q19/30H01Q21/24H04B1/40
CPCH01Q1/50H01Q1/38H01Q1/36H01Q1/24H01Q19/30H01Q11/10H01Q21/24H04B1/40
Inventor 张少林崔立成
Owner SHENZHEN WAVE TELECOMM TECH CO LTD
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