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With modular radio modules and interconnected radio assemblies

A radio and assembly technology that is used in antenna unit combinations with different polarization directions, modular arrays, wireless communications, etc., to achieve the effect of increasing thermal conductivity

Active Publication Date: 2021-06-25
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These designs are more susceptible to PIM

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  • With modular radio modules and interconnected radio assemblies
  • With modular radio modules and interconnected radio assemblies
  • With modular radio modules and interconnected radio assemblies

Examples

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Embodiment Construction

[0067] As previously stated, the present disclosure advantageously describes a radio assembly having modular radio modules and interconnections. Modularity advantageously allows easy scaling up of the radio assembly. For example, in one or more embodiments, a radio module with sixteen transmitters and sixteen receivers (16T16R radio module) communicates with a faceplate interface board (FIB) that provides 32 Antenna branch. In other words, the FIB design for the 16T16R will remain the same, but the openings for the other connectors will be covered by removable plastic tabs. The plastic tab will be pushed or snapped off to make room for an additional opto connector for the additional radio module. Updated the radio assembly to include another 16T16R radio module, increasing the number of transmitters / receivers to 32 using the same FIB, while adding another radio module and cables. Thus, the embodiments described herein allow for easy scaling.

[0068] In addition, the radio...

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Abstract

A radio assembly is provided. The radio assembly includes at least one radio module and a radome. The radio module has a heat sink disposed on one side thereof and a radio module base disposed on the other side thereof. The radio module base is disposed between the heat sink and the radome. The heat sink defines a cable channel for routing at least one power cable and at least one data cable.

Description

technical field [0001] Radio communications, and in particular to radio assemblies having modularity and interconnection. Background technique [0002] The next generation mobile radio communication system (5G) or New Radio (NR) will be deployed on tower tops, rooftops and street view locations. These 5G radio products stand out by offering increased capacity and coverage utilizing increased antenna branch count, modulation, MIMO and UE schemes. The market view of optimal antenna branch count is rapidly evolving, and the data transferred into the radio module and the data transferred inside the radio module are growing in parallel. [0003] Problems with Existing Solutions [0004] Existing radio assembly practices do not provide for proper modular construction practices for the antenna branch count flexibility of new 5G radio products, and often rely on weather-hardened cables to distribute power and high-speed data. For example, existing low antenna leg count (less tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/02H01Q1/24H01Q21/00H05K7/20
CPCH01Q1/02H01Q1/246H01Q21/0025H01Q9/16H01Q21/26H01Q25/001H01Q1/42H04W76/40H01Q1/247H01Q5/30
Inventor B·莱曼T·伯恩S·梅森D·佩尔安建军M·斯科格尔
Owner TELEFON AB LM ERICSSON (PUBL)
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