LOS-Check
Clear Line of Sight for Reliable Connections
A stable and high-performance wireless connection depends crucially on the line of sight (LOS) between locations. Especially for point-to-point (PtP) and point-to-multipoint (PtMP) connections, a professional LOS check is essential to avoid radio interference and ensure the best signal quality.
Before you invest in a microwave or 5G radio solution, we conduct a detailed preliminary analysis to determine whether a direct line of sight between the planned locations is possible—and present you with alternatives if obstacles exist.
Why is a LOS check important?
Without a clear line of sight between the transmitter and receiver, attenuation, reflections, or interference can occur, significantly degrading transmission quality. With our LOS check, you receive a reliable site assessment to avoid wasted investments and optimize the design of your wireless network.
Secure connection
Ensure a clear line of sight for uninterrupted radio transmission
Optimal site selection
Avoiding obstacles such as buildings, vegetation, or topographical features
Planning reliability
Reliable data for the correct positioning of antennas and transmitters
Maximum range & efficiency
Best signal quality thanks to an ideal installation location
Our Approach:
The LOS Check Step by Step
1. Preliminary Analysis of Locations
- Evaluation of planned locations for point-to-point (PtP) or point-to-multipoint (PtMP) connections
- Use of maps and elevation models for obstacle detection
- Simulation of potential radio links for range estimation
2. Line of Sight Check
- On-site check using drone or binoculars to identify real-world obstacles
- Documentation of buildings, trees, antennas, or other sources of interference
- Measurement of Earth’s curvature and the Fresnel zone to realistically estimate signal strength
3. Technical Assessment & Alternatives
- Evaluation of alternative mounting heights or antenna locations if obstacles are present
- Assessment of reflection possibilities for indirect radio links
- Recommendations for repeaters or intermediate stations if a direct line of sight is not possible
4. Detailed Documentation & Planning Certainty
- Preparation of a comprehensive report with site analysis
- Photographic documentation of the line of sight and potential obstacles
- Recommendation for the optimal radio network architecture to meet your requirements
Your benefit:
A perfectly planned radio link with no surprises
With our LOS Check, we ensure that your point-to-point or point-to-multipoint connections are optimally planned and can be implemented without interference. A thorough analysis in advance saves time and money and prevents connection problems before they arise.
