High-power 5G private network terminal

Abstract

The invention discloses a high-power 5G private network terminal, and belongs to the technical field of mobile communication, and provides the following scheme: the high-power 5G private network terminal comprises a terminal shell and a mainboard arranged in the terminal shell. The mainboard is provided with an application processor module, a 5G module, a wireless forwarding module, a wired forwarding module and an interface module. The interface module is connected with a power amplifier module and an antenna in-turn transmitting module; the application processor module is used for data forwarding and interaction; the 5G module is used for 5G SA signaling connection and data interaction, and outputting a power amplifier transmit-receive control signal and an SRS control signal; the wireless forwarding module and the wired forwarding module are used for performing wireless or wired forwarding on the data transmitted by the 5G module after the data are forwarded by the application processor module; the power amplifier module filters and amplifies an output signal of the 5G module; and the antenna in-turn transmitting module transmits the amplified output signal in turn. According to the invention, the SRS function of the 5G private network terminal is reserved, the uplink coverage capability of the application is improved, and the 5G communication rate is ensured.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a high-power 5G private network terminal. Background technique [0002] The current traditional 5G terminals are generally expanded based on 5G general-purpose modules. The transmission power of the general-purpose modules is relatively small. Power Class 2, power level 2) power is generally 26dBm. Due to the small uplink power of the terminal, it is difficult to achieve high-speed, long-distance coverage. And the current SA (Standalone, independent) network is mainly based on the TDD time-division network standard. Adding an external power amplifier requires multiple channels of power amplifiers in the corresponding working frequency band to enable transceivers as a prerequisite. At the same time, the uplink SRS antenna transmission capability of the module itself is lost, which affects the communication rate to a certain extent. [0003] That is to say, the curr...

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a high-power 5G private network terminal, which aims to retain the SRS function of the 5G private network terminal, solve the problem of insufficient uplink coverage of the 5G private network terminal application, and ensure the 5G communication rate

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