The Radio Link solution encompasses the design, dimensioning, and deployment of point-to-point or point-to-multipoint communication systems based on radiofrequency technology, intended for the interconnection of remote units, buildings, industrial plants, and critical infrastructures.
It is a technical alternative for medium and long-distance links, especially in contexts where the deployment of wired physical infrastructure is unfeasible, economically restrictive, or operationally complex.
A3A Engenharia de Sistemas structures each solution based on a technical feasibility study, topographic profile analysis, line-of-sight (LOS) calculation, Fresnel zone assessment, attenuation modeling, and expected availability definition, ensuring performance predictability and operational reliability.
SCOPE OF SERVICES
Within the Radio Link solution, A3A Engenharia de Sistemas can operate in the following technical areas:
Planning and Engineering
- Technical feasibility and radio frequency studies
- Line-of-sight (LOS) and Fresnel zone analysis
- Link modeling (link budget)
- Capacity and throughput dimensioning
- Frequency and modulation technology definition
- Tower, mast, and mounting structure specification
- Interference assessment and spectrum analysis
- Basic Design and Executive Project development
Deployment and Integration
- Antenna installation and alignment
- Radio and associated equipment configuration
- Integration with optical networks and structured cabling
- Redundancy and contingency link implementation
- Technical supervision of deployment
- Quality control and operational parameter verification
Deployment and Integration
- Antenna installation and alignment
- Radio and associated equipment configuration
- Integration with optical networks and structured cabling
- Redundancy and contingency link implementation
- Technical supervision of deployment
- Quality control and operational parameter verification
Expansion and Redundancy
- Expansion of existing links
- Implementation of ring or mesh topologies
- Technology upgrade for higher transmission rates
- Contingency plan structuring
APPLICATIONS AND ENVIRONMENTS
The Radio Link solution applies to:
- Interconnection between buildings and remote units
- Industrial plants and hard-to-reach environments
- Critical infrastructure and utilities
- Rural areas or large territorial extensions
- Environments requiring rapid and scalable deployment
- Contingency and communication redundancy systems
The infrastructure is sized to meet availability, performance, and stability requirements compatible with corporate and industrial applications.
STANDARDS AND COMPLIANCE
The solution is structured in compliance with applicable radiofrequency regulations, telecommunications engineering best practices, and technical guidelines from certified manufacturers, ensuring operation within legal parameters and predictable performance.
