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Relay station and application

A relay station, military technology, used in electrical components, radio transmission systems, advanced technology and other directions, can solve the problems of unclear signal, voice call interference, single signal frequency band, etc. , the effect of convenient use

Pending Publication Date: 2019-08-13
山东富创电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional relay station has a single signal frequency band and only has the ability to send and receive wireless signals
In addition, the power supply method is single, which is not suitable for use in various environments
Voice calls are severely disturbed, often resulting in information transmission errors due to unclear signals

Method used

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  • Relay station and application
  • Relay station and application
  • Relay station and application

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Figure 1~3 The shown relay station includes a casing 1 and an antenna, a battery pack, a wireless communication module and a public network module are arranged in the casing, and a main / standby power switching module, an integrated control module, and a voice purification module are also arranged in the casing And the military accessory socket 2; the wireless communication module is a D9000 wireless communication module.

[0028] The positive end of the battery pack is connected to the main power switch, and both the positive end and the negative end of the battery pack are connected to the boost input terminal of the booster module; The input terminal is connected;

[0029] The positive end of the battery pack is also connected with a public network module switch; the other end of the public network module switch is connect...

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Abstract

The invention discloses a novel relay station, which comprises a shell and an antenna; a battery pack, a wireless communication module and a public network module are arranged in the shell; a main andstandby power supply switching module, an integrated control module, a voice purification module and a military accessory socket are further arranged in the shell; the positive end of the battery pack is connected with a power supply main switch, and the positive end and the negative end of the battery pack are connected with the pressurization input end of the pressurization module; and the pressurization output end of the pressurization module is connected with the standby power input end of the main and standby power supply switching module. The relay station is combined with the satelliteterminal. The relay station is provided with the satellite network module, and can achieve the talkback function in a global range; wireless information can be relayed and received in the same frequency band and cross frequency bands; the relay station can communicate with a public network, and provides a WIFI signal through a ground 4G or satellite network. The voice purification module can eliminate interference and purify call voice, so that the call voice is high in definition; a flexible power supply mode is convenient to use, and a battery pack is not damaged when an external power supply supplies power.

Description

technical field [0001] The present invention relates to a relay station and its application, in particular to a relay station and its application. Background technique [0002] In the wireless intercom system, the relay station plays an extremely important role in increasing the communication distance and expanding the coverage, and is an indispensable and important equipment for professional wireless communication systems. However, the signal frequency band of the traditional relay station is single, and it only has the capability of transmitting and receiving wireless signals. In addition, the power supply mode is single, which is not suitable for use in various environments. Voice calls are severely disturbed, often resulting in information transmission errors due to unclear signals. Contents of the invention [0003] In order to solve the shortcomings of the above-mentioned technologies, the present invention provides a relay station and its application. [0004] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/3827H04B1/3888H04B7/155H04B7/185H04Q1/02
CPCH04B1/3833H04B1/3888H04B7/15542H04B7/1851H04B7/1853H04Q1/035H04Q1/03Y02D30/70
Inventor 蒋玉明
Owner 山东富创电子科技有限公司
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